how do you find the domain and range of this graph?

How Do You Find The Domain And Range Of This Graph?

Answers

Answer 1

Answer:

Domain: all real x values, Range: -4_<x_<infinity

Step-by-step explanation:

The Domain is the X values, and the range is the Y values


Related Questions

I’ll give brainliest

Answers

Answer: a

Step-by-step explanation:

George is making brown paint he wants to make brown paint he must mix purple and yellow paint together in a 1:1 ratio. In order to make purple he must mix red and blue paint together at a ratio of 2 quarts red to 1 quart of blue. How many quarts of yellow does he need

Answers

Answer:

3/4 quarts of yellow paint is needed

Step-by-step explanation:

From the question, we are told that:

In order to make purple he must mix red and blue paint together at a ratio of 2 quarts red to 1 quart of blue.

3 quart of Purple paint mix requires 2quarts of red paint and 1 quart of blue paint.

We are also told that:

When George wants to make brown paint he must mix purple and yellow paint together in a 1:1 ratio.

This means 1 Purple paint to 1 Yellow paint

4/4 quarts of Yellow paint = 1 yellow paint

3/4 quarts of Yellow paint = 3/4 quarts of purple paint

10 - w = 1.5 Find w.​

Answers

Answer:

8.5

Step-by-step explanation:

w is 8.5

Answer:

8.5

Step-by-step explanation:

-w=1.5-10                                           the opposite of 10 is negative 10

-w=-8.5                                            

w=8.5                                               you are trying to get just w not negative w              

                                                         so two negatives equal a positive or -1          

                                                         times -8.5 is a positive 8.5

Tickets to a basketball game can be ordered online for a set price per ticket plus a $5.50 service fee. The total cost in dollars for ordering 5 tickets is $108.00. Which linear function represents c, the total cost, when x tickets are ordered?
A.c(x) = 5.50 + 20.50x
B.c(x) = 5.50x + 20.50
C.c(x) = 5.50 + 21.60x
D.c(x) = 5.50x + 21.60

Answers

Answer:

the answer is A i take a test on it i hope it help

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Z/3 + 18= -35........2 step equations

Answers

Answer:

z=−159

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1

3

z+18=−35

Step 2: Subtract 18 from both sides.

1/3z+18−18=−35−18

1/3z=−53

Step 3: Multiply both sides by 3.

3*(1/3z)=(3)*(−53)

z=−159

I believe The answer is -159

Can someone hep me on this

Answers

5x+4y= $35
x= daisies and y=roses
3x+6y=$39

May someone help me?

Answers

Answer:

11 1/5 feet!

Step-by-step explanation:

He needs a total of 27 9/10 feet! 11 1/2 + 5 1/5 is 16 7/10 feet! If we need 27 9/10 feet, we subtract 16 7/10 ft from 27 9/10 ft to get 11 2/10, which we can reduce 2/10 to be 1/5.

So, he needs 11 1/5 feet of wood more to build the doghouse for his new puppy!

Tenisha needs a length of wire that is at least 8.425 inches long. Which length of wire can she NOT use because it is less than 8.425 inches long?


8.434


8.507


8.042


8.432


Answers

Answer:

8.042

Step-by-step explanation:

She couldn't use it because it is .383 smaller than 8.425.

Hope this helps give 412937691 the brainliest

Below is a scale drawing of a stage that Syla is designing. A rectangle with length 8 centimeters and width 5 centimeters. Using the scale 1 cm : 7 m, Syla calculated the width, or the shorter side of the stage, to be 35 m. She decides to change the scale to 1 cm : 10 m. What is the width of the new stage?

Answers

Answer:

50m

Step-by-step explanation:

Given the dimension

Length of the rectangle = 8cm

Width = 5cm

Note that when the scale was 1:7, syla multiplied the width by a factor of 7 i.e 5*7 = 35m

If syla changes the the scale to 1 cm : 10 m for the rectangle, then the width of the shorter side will be multiplied by a factor of 10 due to the change in scale i.e;

5 * 10 = 50m

Hence the width of the new stage will be 50 m

Answer:

50m

Step-by-step explanation:

took the quiz on edg

Pls help! I will mark brainliest!!!

Answers

Answer:

The answer should be -1 degree

Step-by-step explanation:

Combine all temperatures then divide by amount added together in this case five

2.
+
14. -8+(-8) + (-9)
10

Answers

If there’s a plus sign by 10 then it’s one if it’s not then it’s -90

1. To the nearest ten and the nearest hundred, a store sold about 300 puzzles.
Which could be the number of puzzles the store sold? (3.NSBT.1)
A. 305
B. 279
C. 295
D. 312

Answers

Answer:

B. 279

Step-by-step explanation:

The answer is B 279 I believe

Hank invested $50,000 in a mutual fund that earns 7% interest compounded annually. How much interest did he earn after 10 years?

F)$35,000
G)$48,357.57
H)85,000
J)98,357.57

Answers

Answer:

F $35,000

Step-by-step explanation:

3,500 is 7% of 50,000 3500 multiplied by 10 years= 35,000

9514 1404 393

Answer:

  G)  $48,357.57

Step-by-step explanation:

The future value formula can be used to find the account value:

  FV = P(1 +r)^t

where P is invested at annual rate r for t years.

  FV = $50,000(1.07^10) ≈ $98,357.57

The amount of interest earned is the difference between this value and the value of the initial investment:

  interest = $98,357.57 -50,000 = $48,357.57

Hank earned $48,357.57 in interest after 10 years.

_____

At 7% interest, the "rule of 72" tells you the doubling time of the account is about 72/7 = 10.3 years. That is the account value will be not quite double the original investment after 10 years. So, the amount of interest earned is only slightly less than $50,000. If the account earned simple interest, the interest earned would be $35,000. Only one answer choice is more than $35,000 and less than $50,000.

What is the remainder of 74 divided by 7

Answers

Answer:

The division rest of 74 by 7 equals 4, and the value of the quotient is 10. Proof: 74 = (7×10) + 4.

Step-by-step explanation:

hope this helped and is that iready??

The remainder of 74 divided by 7 is 4.

What is Division?

Division is one of the operation in mathematics where number is divided  into equal parts as that of a definite number.

When a number is divided by another number, the number which is being divided is the dividend. Divisor is the number which divides the dividend.

Quotient is the value after the division process.

Remainder is the remaining value after the division.

If the dividend is completely a factor of divisor, remainder will be zero.

Otherwise there will be a non zero number as the remainder.

74 is not a multiple of 7.

70 is the multiple of 7 which is closest to 74.

Remainder = 74 - 70 = 4

Hence the remainder is 4.

To learn more about Division, click on the link :

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Cybil owes her sister $7. Her aunt pays her $5 to walk her dog. How much money does she have after she pays her sister?

Answers

Answer $-2

Step-by-step explanation:

CM = Cybil's Money = 0

Aunt Pays

CM = 5

Sister

5-7 = (-2)

Alexis opened a savings account with a $120 deposit. Each week she will put $20 into the account. The equation that gives the total amount t in her account is t 120 20w, where w is the number of weeks since she opened the account. How much money will Alexis have in her savings account after 5 weeks?

Answers

Answer:

The amount of money Alexis will have in her savings account after 5 weeks is $ 220.

Step-by-step explanation:

The equation that gives the total amount t in her account is t=120+20w, where w is the number of weeks since she opened the account.

To calculate the amount of money Alexis will have in her savings account after 5 weeks, you replace the number of weeks w since she opened the account by 5:

t=120+20*5

Solving, you get:

t=120+100

t=220

The amount of money Alexis will have in her savings account after 5 weeks is $ 220.

Which value is an approximate of √27 (square root of 27)
A: 3.0
B: 5.2
C: 9.0
D: 13.5

Answers

Answer:

C) 5.2

Step-by-step explanation:

The real thing looks like this 5.19615242 …

But if you round it, the answer would be 5.2.

Answer:

B

Step-by-step explanation:

Round to the nearest integer. Its closest to 5, because its sqrt 25

please help, I don't understand..

Thanks!​

Answers

Answer:

$109.45

Step-by-step explanation:

On Monday in the morning you worked 4 hours, so plug in the equation.

12.50(4)= $50

On Monday in the afternoon you worked 4 hours and 45 min

12.50(4) = $50

Then do 12.50/60 to get .208 ≈ .21

So 45(.21) = $9.45

50 +50 + 9.45= 109.45

Evaluate x3−y2 if x=2 and y=34

Answers

Answer:

- 62

Step-by-step explanation:

Evaluate x3−y2 if x=2 and y=34

substitute x=2 and y=32 into the expression:

= x3 - y2

= (2)3 - (34)2

= 6 - 68

= -62

An expression is defined as a set of numbers, variables, and mathematical operations. The value of the expression x³−y², when x=2, y=34 is −1,148.

What is an Expression?

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

Given the expression x³−y² and the value of the expression when x=2 and y=34 can be calculated by substituting the values in the expression. Therefore, the expression can be written as,

x³ − y²

Substitute the value of x and y in the expression,

= (2)³ − (34)²

Opening the bracket,

= 8 − 1,156

= −1,148

Hence, the value of the expression x³−y², when x=2, y=34 is −1,148.

Learn more about Expression here:

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-2 -(-4) -2= ?

thx for the answer plz explain when u answer

Answers

-2 + 4 - 2 = 0. I think that’s the answer

Answer:

0

Step-by-step explanation:

-2-(-4)-2

We can break down the problem first. The beginning of the problem is...

-2-(-4)

Two negatives make a positive. An equivalent way to say this is

-2+4

-2+4=2

Next, we can solve for the last part. At the end of the equation, you have to subtract 2, so that's what we'll do!

2-2=0

The answer to this is 0!

I hope you understood the explanation...have an amazing day!!!! :3

Plz help! Is this right? Question is below!

Answers

Answer:

yes

Step-by-step explanation:

What is the value of 0.15 divided by
0.05?

Answers

3!
:) hope this is right

Given f(x) = 4x -17 and g(x)=5/2x+7;x≠0 solve the equation f^-1(x)=g^-1(x)

Answers

Answer:

Explanation:

f(x) = 4x - 17
f^-1(x) = (x + 17)/4

g(x) = 5/2x + 7
g^-1(x) = 2(x - 7)/5

Solve f^-1(x) = g^-1(x)

(x + 17)/4 = 2(x-7)/5
5(x + 17)/20 = 8(x - 7)/20
5x + 85 = 8x - 56
-3x = -141
x = -141/-3
x = 47

Evaluate the expression:
1 - 2(x-y) when x = -2, y = 1

Answers

Answer:

7

Step-by-step explanation:

Plug in the values of x and y: 1 - 2(-2 - 1)Solve what's in parenthesis: -2 - 1 = -3Plug in -3: 1 - 2(-3)2 × -3 = -6Plug -6 in: 1 - -6Simplify: 1 + 61 + 6 = 7

I hope this helps!

Answer:

7

Step-by-step explanation:

Substitute the values into the corresponding variables.

1 - 2(-2 - 1)

1 + 4 + 2

= 7

3y-27=5y+9-y
please help

Answers

Answer:

y=−36

Hope this helps

Answer:

Today: Thursday, 15 October 2020

Hour: 05.11 WIB (in Indonesia)

______________________________

3y - 27 = 5y + 9 - y

3y - 5y + y = 27 + 9

-y = 36

y = -36

A science club at Emily’s middle school has 25 members. Only 40% of the members attended Saturday meetings. What is the number of members that attended the Saturday meetings?

A. 6

B. 9

C. 10

D. 15

(Will give brainliest and a heart)

Answers

Hi! The answer would be 10.

My favorite way to solve problems like this is to use a calculator.

On your calculator you are going to do 25 times 0.40 which is the percentage converted into a decimal.

Whatever you get should be your answer! You can do this with other problems also!

Write the equation of the line with the slope of 10 that goes through the point 8,-2 in point slope form

Answers

Answer:

y=10x+28

Step-by-step explanation:

y=10x+28

y=(10*-2)+28

y=-20+28

y=8

The linear equation of the line is y + 2 = 10(x - 8)

How to determine the line equation?

The slope is given as:

m = 10

The point is given as:

(x1, y1) = (8, -2)

The equation in point slope form is calculated as;

y -  y1 = m(x - x1)

So, we have:

y + 2 = 10(x - 8)

Hence, the linear equation of the line is y + 2 = 10(x - 8)

Read more about linear equation at:

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Find the midpoint of the segment with the following endpoints.
(10, 1) and (3,-6)

Someone please help?

Answers

Answer: x midpoint 6.5 y midpoint -2.5

Step-by-step explanation:

Answer:

(6.5,-2.5)

Step-by-step explanation:

midpoint=( X1+X2/2 , Y1+Y2/2)

midpoint= (10+3/2 , 1+-6/2)

midpoint =(6.5,-2.5)

SOLVE FOUR AND FIVE I WILL GIVE BRAINLIST!

Answers

Answer:

see explanation

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = πd ( d is the diameter )

(4)

Here d = 18, thus

C = 18π in

(5)

Here C = 50π, thus

πd = 50π ( divide both sides by π )

d = 50 in

The radius r is one half of the diameter , thus

r = 50 ÷ 2 = 25 in

Chris wants to fence a square area of his yard for his dogs. if he wants the area of the square to be 121 square feet, what does the perimeter of the square need to be?

please i'm about to fail

Answers

Answer: the perimeter of the square is 44

Answer:

44 ft

Step-by-step explanation:

The area (A) of a square is calculated as

A = s² ( s is the side length )

Here A = 121, thus

s² = 121 ( take the square root of both sides )

s = [tex]\sqrt{121}[/tex] = 11

Perimeter = 4 × 11 = 44 ft

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