If the function is reflected across the yaxis of the graph of f, the resulting function will be g(x) = 5x + 4
Translation of functionsTranslation is the technique that is used to change the position of a figure on an xy-plane.
For instance, if the function f(x) is reflected in the y-axis, the resulting function will be g(x) = -f(x)
Given the function f(x)=|x|-3, if the function is reflected in the y-axis of the graph of f.f, the resulting function will be;
g(x) = f(-x)
g(x) = (-5x) + 4)
g(x) = 5x + 4
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A right triangle is graphed on a coordinate plane. Find the length of the hypotenuse. Round your answer to the nearest tenth.
Answer:
7.6
Step-by-step explanation:
From the graph, we know the lengths of two legs.
a = 3
b = 7
Knowing this, we can use the Pythagorean Theorem to solve for c, the hypotenuse. (remember, a^2 + b^2 = c^2)
c = √a2 + √b2
= √(7)2 + √(3)2
= √49 + √9
= √58
= 7.6
Answer:7.6
Step-by-step explanation:
What do Kelsey and Cody have to do (like most consumers) to meet the terms of this promotion?
Answer:
What.
Step-by-step explanation:
WHAT.!?
What is the value of t in the equation 2t-8+4t-13=27
Answer:
t=8
Step-by-step explanation:
25. If mVYX = 276° and m angle UVX = (4x - 5),
find the value of x.
Can someone help me please
Answer:
22.25 or 22
Step-by-step explanation:
360-276+=84
4x-5=84
4x=89
x=22.25 or 22
Answer:
answer is 11. Got this pic from the internet btw.
Step-by-step explanation:
If you were to search this question up, which I’m sure you did, you would find that in the images portion, there’s an image where it shows the same question but with multiple choice answers. Among these choices is 11.
what is the rate of change ??
Answer:
4/1 or 4
Step-by-step explanation:
it goes 4 on the y axis after 1 on the x axis
Juan noticed that if he takes the opposite of his age and
adds 40, he gets the number 28: How old is Juan? Write
an equation and solve. Use a for his age.
Answer:
-a + 40 = 28, a = 12
Step-by-step explanation:
If he takes the opposite of his age, that means the current number is negative. We can get -a + 40 = 28, we can then simplify by subtracting both sides by 40 and getting -a = -12 which is equal to a = 12
Select the correct answer.
Vector u has its initial point at (15, 22) and its terminal point at (5,-4). Vector v points in a direction opposite that of u, and its magnitude is twice
the magnitude of u. What is the component form of v?
OA. v=(-20, 36)
OB. v=(-20, 52)
OC. = (20,36)
OD. v= (20,52)
V=
Answer:
uhhh well im not good but im gonna try and i think b sorry if wrong
plz help mark brainlest
Answer:
i belive the answer is c
Step-by-step explanation:
glad i could help if i did
Answer:
The answer would be C if I were to say anything
1. The Royals softball team played 125 games and won 60 of them. What percent of the games did they lose? A. 48% B. 52% C. 65% D. 75%
Answer:
52% or B.
Step-by-step explanation:
5+7n>-37 and n +8 <4
Solve each compound iniquity and graph its solution.
Answer:
-6 < n < -4
Step-by-step explanation:
Solving the inequality 5 + 7n > -37 :
5 + 7n > -37
⇔ 7n > -37 - 5
⇔ 7n > -42
⇔ n > -42/7
⇔ n > -6
Solving the inequality n + 8 < 4 :
n + 8 < 4
⇔ n < 4 - 8
⇔ n < -4
Then , the solution to the compound inequality
5 + 7n > -37 and n + 8 < 4 is :
All real numbers n ,where -6 < n < -4
The solution in interval notation (-6 , -4)
i need help finding the value of x and the measure of each angle
Answer:
x=7, angle a= 45 degrees, angle b= 65 degrees
Step-by-step explanation:
All the angles in a triangle must add up to 180. Subtract 70 from 180, add both angle a and angle b to get 16x-2=110, solve for x, x=7. Substitute x out for 7 in the equations then simplify to get angle a=45 and angle b=65
Answer:
x = 7
m∠B = 65
m∠A = 45
Step-by-step explanation:
So we know that the inside of a triangle equals 180º. So we have one angle already, 70º, so what we can do is subtract 70 from 180.
180 - 70 = 110
Now we can set both equations equal to 110.
2 + 9x + 7x - 4 = 110
Now simplify.
2 + 9x + 7x - 4 = 110
2 + 16x - 4 = 110
16x - 2 = 110
+2 +2
------------------
16x = 112
÷16 ÷16
-----------------
x = 7
So now you can just plug 7 in for x to check your answers
2 + 9(7) = 65
7(7) - 4 = 45
65 + 45 + 70 = 180
Simplify the expression to a + bi form:
(-10 – 4i) – (6 + 9i)
Answer:
What can you say about a straight line with an undefined gradient. ... Rearrange it into the form y=mx+c then read off the gradient. ... What does it mean if 3 points are said to be collinear? For the recurrence relation Un+1=aUn+b what is the condition for a limit to If f(g(x))=x what can we say about the functions f and g
Step-by-step explanation:
What is the answer to 2x^2+8x-64=0 ?
Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x=4, -8
Step-by-step explanation:
Answer: x=8
Step-by-step explanation:
a cab company charges $6 as an initial fee for a trip, in addition to the meter fee of $3 for each mile traveled. What would represent this situation?
Answer:
c = 0.6d + 1.2
Step-by-step explanation:
Question 10 of 10
Which of the following is most likely the next step
in the series?
:::
B.
O D.
i have 0 idea help
Answer:
A is next answer cos 12+8=20 and 20 dots in a
Florida is bordered by water on three sides. Which property of water helps moderate Florida’s coastal areas?
low specific heat, which results in fast, large changes in water temperature
high specific heat, which results in fast, large changes in water temperature
low specific heat, which results in slow, small changes in water temperature
high specific heat, which results in slow, small changes in water temperature
Answer:
high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
Got it right on edge
Answer:
D. high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
got it right on edge
what is the factor X squared plus 4X plus 3 equals 15
Answer:
(x-2) (x+6)
Step-by-step explanation:
If it is written like this:
[tex]x^{2} +4x + 3 = 15[/tex]
To focus on the equation on the left rewrite the equation equal to the value of zero.
(x-2) (x +6) = 0
The answer is (x-2) (x+6)
PLEASE HELP FAST!!
find the value of x so that the function has the given value. n(x)= -1/4x+11; n(x)=10
Answer:
x = 4
Step-by-step explanation:
10 = -1/4 x + 11
10 - 11 = -1/4 x
-1 = - 1/4 x
x = 4
help with number 6 please?
Answer:
64
Step-by-step explanation:
In a triangle, one side length is 4 feet and another side length is 7 feet. Which answers are possible lengths for the third side?
Answer:
3
Step-by-step explanation:
You might just think that I subtracted but on the triangle the last side is the base which is always smaller.
Answer: The answers are 4, 8, 10
To solve, you must use the Triangle Inequality Rule -
Subtract 7-4=3; therefore, the 3rd side must be greater than 3
Add 7+4=11; therefore, the 3rd side must also be less than 11
Any number greater than 3 or less than 11 would be correct.
Step-by-step explanation:
On Wednesday mornings, admission to the park swimming pool is $3.00 per adult and $2.00 per child. Which expression can be used to find the cost of admission to the pool for a group of adults (a) and children (c)?
A. 3ac
B.5+ac
C. 3a+2c
D. 2(3)+ac
WILL GIVE BRAINLIEST I NEED THIS FAST
Answer:
C.) 3a + 2c
Step-by-step explanation:
$3 per adult (a)
$3(a)
+
$2 per child (c)
$2(c)
Answer:
C. 3a+2c
Step-by-step explanation:
It is 3 $ for a adult hence the 3a and 2$ for a child hence 2c
In the scale used on a blueprint, 1/5 inches represents 3 feet. On the blueprint, what is the length of a room with an actual length of 30 feet?
(You have to convert the fraction to a decimal first)
A. 6 in
B. 2 in
C. 1/2 in
D. 2 1/2 in
9514 1404 393
Answer:
B. 2 in
Step-by-step explanation:
The lengths are proportional, so you have ...
blueprint length / room length = (1/5 in)/(3 ft) = (x in)/(30 ft)
Multiplying by 30 ft gives ...
x in = (1/5 in)(30/3) = 10/5 in = 2 in . . . . . note that units of ft cancel
The blueprint length of the room is 2 inches.
__
Comment on "convert the fraction"
As a general rule, you can work math problems with the numbers in any convenient form: fractions, decimals, scientific notation, percentages. Your calculator or your mental arithmetic methods may prefer one form over another, but conversion isn't always necessary.
what is 9 squared times 8 squared
Answer:
5184
Step-by-step explanation:
9 squared is 81 (9 x 9)
8 squared is 64 (8 x 8)
64 x 81 is 5184
What is the range of the function f(x) = -2x + 5 when the domain is {-5, 5}.
Answer:
{-5,15}
Step-by-step explanation:
because this function is constantly decreasing, we can get our range by looking at the endpoints:
f(-5) = 15
f(5) = -5
It’s due in 15 minutes plz help 23 points
Answer: negative
you can see the line into the middle going inside of the negative.
on a number spinner of 9 what is the probability of spinning a number greater than 5
(screenshot included) I need to find TWO ways to get the area of the ABC triangle, I did the (base x height)÷2, so (9.6x3.6)÷2 and got 17.28, but I can't find any other way to solve this. PLEASE HELP
Answer: 17.28 cm^2
Step-by-step explanation:
You can also use AC as the base, then BE will be the height to that.
Assuming you want your answer in cm^2, then (7.2*4.8)/2 = 17.28 cm^2.
Answer:
2160mm
Step-by-step explanation:
Recall that to find the area of a triangle, you need to follow the formula:
A = 1/2 * b * h
But first we need to convert the cm to mm, or else our calculations will be incorrect:
9.6 cm = 96 mm
4.8 cm = 48 mm
Let's cut the triangle into two pieces to make it easier for us to find the area. We'll start with triangle ACD:
A = 1/2 * 36 * 72
A = 1/2 * 2592
A = 1296 mm
Now that we have the area for triangle ACD, let's move on to try to find the area of triangle DCB:
A = 1/2 * 36 * 48
A = 1/2 * 1728
A = 864
It's time to add them up:
(DCB) 864 + (ACD) 1296 = 2160
The area of the triangle is 2160 mm.
can someone please help its due tomorrow.
WILL PICK BRAINLIEST! A line l has slope 2. What is the slope of line l1 if l1 ⊥ l ? What is the slope of l2 if l2 ∥ l ?
Answer:
1. The slope of line l1 is -1/2
2. The slope of l2 is 2
Step-by-step explanation:
Perpendicular lines have opposite inverse slopes. The inverse of 2 is 1/2 and the opposite is -2. Therefore the opposite inverse slope of the perpendicular line, l1, is -1/2
When two lines are parallel, the slopes are the same. l2 is parallel to l therefore, they share the same slope.
If the scale factor of figure A to figure B is 4:5, find the perimeter of figure A.
Answer:
Base of figure A = 12 units
Step-by-step explanation:
Given:
Base of figure B = 15 units
Ratio of figure A to figure B = 4:5
Find:
Value of X
Computation:
X / 15 = 4 / 5
x = 4(15) / 5
x = 12
Base of figure A = 12 units