Mathematics High School

Given f(x) = 2x^2 - 7x+3

Find:
1. f(0)
2. f(-2)

Given F(x) = 2x^2 - 7x+3Find:1. F(0)2. F(-2)

Answers

Answer 1

Step-by-step explanation:

f(x) = 2x^2 - 7x + 3

f(0) = 2(0)^2 - 7(0) + 3

= 0 + 0 + 3

= 3

f(x) = 2x^2 - 7x + 3

f(-2) = 2(-2)^2 - 7(-2) + 3

= 8 + 14 + 3

= 25

Related Questions

Convert to a fraction and simplify: 0.435

Answers

Answer:

87/200

Step-by-step explanation:

0.435 simplified fraction:

Move the numbers to the right of the decimal above 1000:

87/200(simplified)

Hope you learned from this answer!

List the factor pairs of the number 14 can y’all give me all the answers? Plz :(

Answers

1,2,7,14. those are all the factor pairs for 14

Answer:

☆<《HOPE IT WILL HELP YOU 》>☆

Step-by-step explanation:

14 -> 1 ,2 ,7 , & 14

Factor of 14

Help!!! It’s for a class

Answers

Answer:

[tex]m=\frac{e}{c^{2} }[/tex]

Step-by-step explanation:

[tex]e=mc^{2}[/tex]

[tex]m=\frac{e}{c^{2} }[/tex]

I don't know how to explain this but here you go.

Answer:

m refers to the invariant mass

Step-by-step explanation:

Which numbers are between the numbers represented by Points A and B on the number line? Check all that apply. A number line going from negative 1 to 0. Point A is at negative 0.8. Point B is at negative 0.2. Negative StartFraction 7 Over 10 EndFraction Negative StartFraction 9 Over 10 EndFraction Negative one-half Negative one-fourth Negative two-fifths

Answers

Answer:

a,c,d,e

Step-by-step explanation:

The points  A = -0.8, B = -0.2, C = -0.7, D = -0.9, E  = -0.5, F  = -0.25, and G  = -0.4 lie between -1 and 0 on the number line.

What is the number?

An arithmetic value used to indicate an amount is called a number. A number is a mathematical concept that is used for counting, measuring, and labeling. Thus, mathematics is built on numbers.

Given:

A number line going from negative 1 to 0,

the number Point A = -0.8, B = -0.2, C = -7 / 10, D = -9 / 10, E = -1 / 2, F = -1 / 4, and G = -2 / 5

Convert all the points in decimal form as shown below,

C = -7 / 10 = -0.7

D = -9 / 10 = -0.9

E = -1 / 2 = -0.5

F = -1 / 4 = -0.25

G = -2 / 5 = -0.4

As you can see that the numbers lying between -1 and 0,

Thus, all points lie on the number line between -1 and 0.

To know more about numbers:

brainly.com/question/29766862

#SPJ5

What are B and C help!!

Answers

Answer:B should be 8 miles and C should be 16 miles.

Solve for x
ax +3b=5c

Answers

Answer:

x=(5c-3b)/a

Step-by-step explanation:

ax+3b=5c

or,ax=5c-3b

x=(5c-3b)/a

MARKING BRAINLIEST ⚠️⚠️ question is in image
-
**last number in table is 2

Answers

First one is 0 the second one is -2 the third one is -1 and the fourth one is 0

What is the slope of this line?

A -1/3
B 1/3
C -2/3
D 2/3

Answers

Answer:

the answer is 2/3

Step-by-step explanation:

Rise/run... you "rise" two points and then "run" three.

HELP - In baseball's home run hall of fame, Hang Aaron has 181 fewer than twice the number of home runs than that of Chipper Jones. Hank Aaron hit 755 home runs. How many home runs did Chipper Jones hit?

Answers

Answer:

Wait is this melody Montejano from tustin high ?

What’s the answer to x + 1/2=x-1/2

Answers

Answer:

Hi there

Your answer is

No solution

Step-by-step explanation:

x+1/2 = x-1/2

-x

1/2 = -1/2

this is NO SOLUTION

Michelle runs 4 miles in 32 minutes. At the same rate, how many miles would she run in
60 minutes?
Help

Answers

Answer: 7.5 miles

Step-by-step explanation:

4 miles= 32 minutes

  ?        =   60 minutes

60*4/32=7.5

Perform the following operation [tex]8\frac{1}{2} +16\frac{1}{4} -12\frac{1}{2} +81\frac{1}{4}[/tex] and write the answers in radical form.

Answers

24 is your answer to the question

find the slope of the tangent line for the function f(x)=x^2+4x-3 at the point (1,2)

Answers

Answer:

m = 6

Step-by-step explanation:

The definition of a derivative is the slope of the tangent line.

Step 1: Define

f(x) = x² + 4x - 3

Point (1, 2)

Step 2: Find slope of tangent line

Find derivative of f(x): f'(x) = 2x + 4Plug in x coordinate into derivative to find slope: f(1) = 2(1) + 4 = 6

Pls hurry due at midnight‼️

Jaylon makes $57,000 and is getting annual raises of $2,500. Anita makes $64,000
and is getting annual raises of $1,500. How many years, y, will it take for Jaylon and
Anita to make the same amount of money?
A. 1.75
B. 121
C. 7
D. 30.25

Answers

Answer:

the answer is c

Step-by-step explanation:

hope this helpss!!

Answer:

7

Step-by-step explanation:

57000+2500x=64000+1500x

subtract 1500x from both sides

57000+1000x=64000

subtract 57000 from both sides

1000x=7000

divide both sides by 1000

x=7

Determine the measure of ABC
125
50°
The measure of ABC is
degrees

Answers

Answer:

90 degrees

Step-by-step explanation:

angle ABC is a right angle

$3.75 for 5 apples what is the answer pls

Answers

Answer:

$18.75

Step-by-step explanation:

3.75 x 5,

3.75 x 5= 18.75

how far is the point (5,2) from the x axis

Answers

Answer:

B     5 units

Step-by-step explanation:

Answer:

5 left (b)

Step-by-step explanation:

the x-axis the bottom axis and it starts at 0 and -5 is 5 from 0

Using the function g(x) = 175 + 85x, find
g(7).

Answers

Answer:

g

Step-by-step explanation:

gg

The value of the function g(7) will be 770.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the function is g(x) = 175 + 85x. The value of the function at x =7 will be calculated as,

g(x) = 175 + 85x

g(7) = 175 + ( 85 x 7 )

g(7) = 175 + 595

g(7) = 770

Hence, the value of the function will be 770.

To know more about an expression follow

https://brainly.com/question/28926100

#SPJ2

Which set of numbers do not contain zero?

Whole number, Natural Number, Integer, Or Rational.

Answers

Answer:

integers and rational

Step-by-step explanation:

it's because integers are only negative and rational are only fractions or decimals

Hope this helps!

Internet’s and rational numbers do not contain zeros

please help me out :(

Answers

Answer:

1.7×10‐⁵

mark brainlist

Answer:

1.7 * 10^-5

(c)

Step-by-step explanation: Im sure this is right

What are two equivalent ratios to 2:7?

Answers

Answer:

Well, to find this, we'd need to multiply something by 2 and that same somehting by 7

Here's one:

2*2= 4

2*7=14

4:14

Here's another one:

2*3=6

7*3=21

6:21

You can keep going up like this but you asked for two so I'm gonna save you the reading time.

Brainliest would be very appreciatedto help me level up

Have a great day!

Answer:

10:35 and 14:49

Step-by-step explanation:

2x5=10.

7x5=35.      

10:35

2x7=14.

7x7=49.

14:49

35 multiple by 2/7.

Answers

Answer:

the answer is 10

Step-by-step explanation:

The answer for that is 10.

Which statement correctly describes the relationship between the graph of f(x)=x and the graph of g(x)=f(x)+5 ?

The graph of g(x) is the graph of​ f(x)​ vertically stretched by a factor of 5.
The graph of g(x) is the graph of​​​ f(x) translated 5 units up.
The graph of g(x) is the graph of f(x) translated 5 units right.
The graph of g(x) is the graph of​​ f(x)​ vertically compressed by a factor of 5.

Answers

Answer: B) f(x) is translated 5 units up

Recall that y = f(x) since both are outputs of a function

Saying f(x)+5 is the same as y+5. So we're adding 5 to each y coordinate of each (x,y) point. A point like (1,7) turns into (1,12) after doing this shifting.

Doing this to every point shifts the entire f(x) curve 5 units up to get g(x)

Tony is solving the equation 4x = 12x + 20 for x. Tony uses the multiplicative property of equality to rewrite the equation as x = 3x + 20. Which statement correctly explains whether Tony used
the property correctly?

Answers

Answer:

Tony just simplified the equation by 2 (÷2 or ×0.2)

Step-by-step explanation:

please help this is all my points

Answers

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Hope this helps :)

Cody buys a baseball bat for $164.50 and a baseball glove for $37.25. He estimates the total cost of the bat and glove by rounding each cost to the nearest $10.

Answers

Answer:164.50=16037.35=40160+40= 200

I hope I am right.

answer the question super ez

Answers

480 units2 is the answer

Answer:

24

Step-by-step explanation:

You can multiply 6×8 and then divide that by 2, which is 24

Represent the following sentence as an algebraic expression, where "a number" is the letter x.

1 is added to a number.

Answers

Answer: x+1

a number = x + 1

.!.$.!.!.’!!.!!.!.!need help

Answers

oml! ill try give me a min tho

Answer:

8.) x×6=y

Step-by-step explanation:

1×6=6

2×6=12

4×6=24

5×6=30

25×6=150

For each of the others, multiply the value of x times the CoP for the y value and divide the value of y by the CoP to get the x value. I've attached the work for number 9.

Ray and Lynn are getting some of their father's sheep. Ray is getting 14/21 of the sheep. what fraction of sheep is Lynn getting?

A) 1/21

B) 3/21

C) 5/21

D) 7/21​

Answers

Answer:

this is %100 correct its D  

Step-by-step explanation:

if this is correct or you like it plz mark me as brainiest

Other Questions
Solve the Absolute Value Equation. |9x+1| = 46 SOMEONE HELP PLEASEEE ME AND MY MOM HAS BEEN ON THIS QUESTION FOR AN HOUR When does information become a liabilityA. when it's not managed properlyB. when there are fewer people to collect informationC. when information is not stored in paper documentsD. when information us not stored in electronic documents Who could vote in the first democracy?A. EveryoneB. CitizensC. AdultsD. Women What brought more African slaves to the New World?a. promises of freedomb.businessC. a desire for more landd. a treaty Describe what you think of the members of Hesters community as they watch her. Explain why Hamilton creators chose to cast the play with racially diverse actors. Also describe how the choice is affecting American theater. Use facts and details from the Article in your response. Carly,Brandon and Wyatt gather and shell walnuts for their grandfather. Carly gathers 3.5 pounds of walnuts.Brandon collects 3.75 pounds of walnuts and Wyatt collects 2 1/4 pounds. If they place all of the walnuts in one basket and each shells the same amount of walnuts, how many pounds will each person shell ? 1 2.2.5 Quiz: Solving Problems by Dividing FractionsQuestion 2 of 5It takes Kirsten hour to weed the garden. How much ofthe garden will be weeded after hour?Choose the model that correctly illustrates the problem: what pets do you have I need help please :/ 10. Some animals only have cell. 4The discovery of cells was made possible by the invention and refinement of the microscope. Over the years, different individuals provided evidencefor what is now known as the cell theory, Four scientists are primarily credited with establishing the three basic concepts of the cell theoryMark one box in each row of the table below to identify the scientist(s) most associated with the cell theory concept listedSchleiden andSchwannHookeVirchowAll living things are made of cells; plants and animals aremade of cellsCells come from cells: diseased cells produce diseased cellsThe cell is the basic unit of life: cells can be studiedscientifically What is the remainder? 10 7 7 10 If the required rate of return on a bond (rd) is greater than its coupon interest rate and will remain above that rate, then the market value of the bond will always be below its par value until the bond matures, at which time its market value will equal its par value.a. Trueb. False What are the next three terms in the sequence??30, 31, 34, 39, ... Maria wondered if different colors of plastic wrap affected the time for bread to mold. She wrapped aslice of bread in clear plastic wrap. Before wrapping the bread she placed 5ml of water in the center ofthe bread. She repeated the process with a slice of bread using red plastic wrap & a slice of bread usingblue plastic wrap. The bread came from the center of the same loaf. In each case she used the sameamount of water and the same brand of plastic wrap. She wrapped the different slices of bread in thesame way.Independent variable:IDependent variable: Control: What is the mass of a 2 kg object on the Earth and on the moon? Read the excerpt from This Land Was Made for You and Me.Promoters and club owners wanted him to follow their tightly written scripts and sing the melodious, popular songs that were on the radio. Whenever they came at him with their hands full of cash, Woody ran the other way. I had rather sound like the cab drivers cursing at one another, like the longshoremen yelling, like the cowhands whooping and like the lone wolf barking, than to sound like a slick, smooth tongued, oily lipped, show person.This excerpt demonstrates that Woody Guthrie used his life experiences to create music about thelives of everyday people.beauty of the natural world.lack of compassion in the country.most popular ideas of the time period. Which is a form of matter? A. electricityB. energyC. lightD. water The graph shows equivalent ratios. Frank plotted another point with a y-value of 18. What is the x-value of that point?x =