Mathematics High School

Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.
HELP I NEED IT ASAP PLEASE AND THANK YOU

Answers

Answer 1

Answer:

stop

Step-by-step explanation:

Answer 2

Answer:

4x^2 - 16x + 8

Step-by-step explanation:

4(x-2)^2-8

4(x-2)(x-2)-8

4{x^2-4x+4}-8

4x^2 - 16x +16 - 8

4x^2 - 16x + 8

Related Questions

Find the value of x in the triangle shown below.

Answers

Answer:

[tex] x = \sqrt{17} [/tex]

Step-by-step explanation:

By Pythagoras Theorem:

[tex]x = \sqrt{ {9}^{2} - {8}^{2} } \\ \\ x = \sqrt{81 - 64} \\ \\ x = \sqrt{17} [/tex]

A school survey found that 24 out of 30 students prefer chocolate milk to white milk. If the school has 500 students, which is the best
prediction of the total number of students who prefer chocolate milk?

Answers

Answer:

Around 401 students would prefer chocolate milk.

Step-by-step explanation:

500/30=16.66667...

24*16.7=400.8

you cant have an eighth of a vote so you round to 401

help lol, show wurk cuz u know how teachers are these days

Answers

Answer:

Infinitely many solutions (the lines are identical)

Step-by-step explanation:

Let's start by getting each equation into slope intercept form (y=mx+b)

-14x-14y=28

-14x-28=14y

-x-2=y

and

7x+7y= -14

7x+14= -7y

-x-2=y

We can see that these two lines are identical which means that there are an infinite amount of answers

About 16 weeks ago, there were 59 mold spores found in a garden. After a few weeks of observation, it is determined that the number of mold spores in the garden is tripling every 8 weeks.

The number of mold spores, M, at any given time in the garden is equal to the product of the initial amount of spores, I, and 3 to the power of n, where n is the number of times the amount of mold spores has tripled.

How many mold spores are in the garden today?
A.
1,593
B.
354
C.
387,099
D.
531

Answers

Answer:

D. 531

Step-by-step explanation:

Han's bank account has a balance that is overdrawn and his account balance is -$13.00. How much would he need to deposit in order to get his bank account balance to $10.00?

Answers

Answer:

$23.00

Step-by-step explanation:

Formula: -13 + d = 10 (d = deposit)

To get d by itself, add 13 to 10: d = 23

Therefore, you need to deposit $23.00.

Find the area of the circle to the nearest tenth. 12 in

А) 144л in^2

B) 6л in^2

C) 12л in^2

D) 36л in^2​

Answers

Answer:

The answer is B

I had search that up before

what is 1/4 x 3/7 plzz

Answers

1/4 x 3/4 =3/28 or 0.10714285714 in decimal form

does anyone know the answer

Answers

Answer:

intercept = (1,2)

Step-by-step explanation:

It would be ( 1 , 2 )

You would put the 1 in the first box and 2 in the second box. If you look closely there is a comma in between the boxes and parentheses outside of the boxes and comma.

What is an equation of the line that contains the point (0, -5) and a slope of 1/4

Answers

Answer:

y=1/4x-5

Step-by-step explanation:

Answer:

y = 1/4x - 5

Step-by-step explanation:

y = mx + b is the equation of a straight line.

m = slope, b = y intercept. (y intercept is the point where the line of the graph crosses the y axis)

(0, -5) is the y intercept (if you were to graph this point, it would be on the y axis, fitting the previous description)

the slope is 1/4

replace each variable in the equation, and you get:

y = 1/4x - 5

I NEED THIS BY M TONIGHT!! HELP YA SIS OUT -w-
Maribeth saved $25 per week. She has saved a total of $600. For how many weeks has Maribeth been saving?

Answers

Answer:

24 weeks.

Step-by-step explanation:

25x = 600

divide both sides by 25 to get:

x = 24

Answer:

24 weeks

Step-by-step explanation:

use y = mx+b

      y = total amount saved = $600

      m = amount saved per week = $25

      x = number of weeks saving = ?

      b is not needed in this problem

600 = 25X

x = 600/25

x = 24

JOEY
Hoey
Boey
Goey
ABCDEFGHIJKLMNOPQRSTUVWXYZ

Answers

Answer:

jayfeather in the house

Step-by-step explanation:

Answer:

zoey :)

Step-by-step explanation:

is 16/24 equivalent to 2/3

is 10/16 equivalent to ⅔​

Answers

Answer:

Yes for the first, no for the second

if there are 2 beats in each measure and the quarter notes get the beat ( equals 1), what time signature would you be in ​

Answers

Answer:

2/4

Step-by-step explanation:

because if there are two in each measure that automatically makes it two beats out of 4.

On a coordinate plane, points are at (negative 5, 5), (0, 5), (0, negative 1), and (negative 5, negative 1).

Daniel is drawing a plan for a new animal pen for his farm. The rectangle plotted in the coordinate plane represents the pen, measured in feet. How many feet of fencing does he need to surround the pen?

10 feet

11 feet

20 feet

22 feet

Answers

Answer:

22 feet

Step-by-step explanation:

Answer:The guy is correct. its 2021 eduinty

Have a great day!

Step-by-step explanation:

I need your help on this.

Answers

Answer:

46 inches

Step-by-step explanation:

Answer:

The answer is 46 inches.

Step-by-step explanation:

138 / 3 = 46.

A student borrows $10,000 to pay for college at a 3.5% annual interest. What is the equation that will model how much the student owes, P, after some number of years, t ?
P = ______(___)^t

How much money will the student owe after 8 years of not paying anything on the loan? ​

Answers

Answer: I got 2857.14

Step-by-step explanation:

Answer:

the first guy was write i checked

at one school there are 81 girls. This corresponds to 45% of all students at the school. how many boys go to school?

Answers

81/.45 =180
180 - 81 = 99 boys

What is the length of CA on the number line?

Answers

Answer:-1

Step-by-step explanation:

-5 + 4 = -1

Solve the system of equations by substitution.
3x + 4y - 12
x + 7y = 8

Answers

Step-by-step explanation:

[tex]3x + 4y = 12 \\ x + 7y = 8 \\ x = 8 - 7y \\ 3(8 - 7y) + 4y = 12 \\ 24 - 21y + 4y = 12 \\ 12 = 17y \\ y = 0.705 \\ x = 8 - 7(0.705) = 3.065 = 3.07[/tex]

Paul was thinking of a number. Paul doubles it and adds 8.7 to get an answer of 23.4. Form an

Answers

Assuming it says form an equation it’s
2x +8.7 = 23.4
In that case he was thinking of the number 7.35

-6 + -8 10 points plz help

Answers

Answer

The answer is negative 14.

Step-by-step explanation:

When you add a negative by a negative it equals a negative. Like if you add 1 + 1 it's going to equal 2 which is a positive, not a negative. So the answer is technically 8 + 6 which is 14 and all you have to do is add a negative sign.

Max sells lemonade for $3 per cup and candy for $2 per bar. He earns $450 selling lemonade and candy. If Max sold 90 bars of candy, how many cups of lemonade did he sell?

Answers

found this sheet, hope it helps !!

Can someone please answer this please

Answers

D) (3,3)
E) (-5,0)
F) (-2,2)

List the factors of 0???

Answers

Answer: 7, 17, 96, are the factors of 0.

Step-by-step explanation:

Answer:

0 ,7, 17, 96

Step-by-step explanation:

What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)?
A.
y = 3x + 4
B.
y = 3x − 14
C.
y = 3x − 4
D.
y = 3x + 12

Answers

The answer is A. y=3x+4

Answer:

 A. y = 3x + 4

Step-by-step explanation:

got it correct!

plz help
there are 4 grams of fiber in 1/2 cup of oats how many grams of fiber are in 3 1/2 cups of Oats ​

Answers

Answer:

28 Grams

Step-by-step explanation:

each half cup is 4 Grams and you have 3 and a half cups so you take 3x2 which is 6 and then you do 6x4 which is 24 and you add another 4 cause of the extra half. hope this helps. :)

1. The diameter equals
a. Radius square
b. three times the radius
c. twice the radius
d. half the radius

Answers

Answer:

C) twice the radius

Step-by-step explanation:

the radius is half the diameter

Are x and y proportional?

Answers

The answer is yessssss

Answer:

yes they are

Step-by-step explanation:

In a classroom of 30 students, in which 18 are girls and 12 are boys, what is the probability that two boys are selected without replacement by the teacher?

Answers

Answer:

about 4 out of 10

Step-by-step explanation:

Probabilities are used to determine the chances of events

The probability that two boys are selected is 0.1517

The given parameters are:

Boys = 12

Girls = 18

Total = 30

Given that the selection is without replacement, the probability that two boys are selected is:

p = 12/30 * 11/29

So, we have:

p = 0.1517

Hence, the probability that two boys are selected is 0.1517

Read more about probability at:

https://brainly.com/question/25870256

The measure of angle Q is 70 degrees. Find the measure of angle P.

Answers

Answer:

∠ P = 40°

Step-by-step explanation:

Since PQ = PR then the triangle is isosceles and the base angles are congruent, then

∠ R = ∠ Q = 70° , so

∠ P = 180° - (70 + 70)° ← sum of angles in triangle is 180°

∠ P = 180° - 140° = 40°

Other Questions
How do you find a problem and solution to a text? I am thinking of a number i multiply by 11 and add 22 i get the same answer if i miltiply by 4 and add 113 whats my number in what part of the cell cycle is DNA replicate Decrease 14120 by 4% Give your answer rounded to 2 DP. The information from the brain travels down to the effector site throughA) Sensorial neuron B) Interneuron C) Motor neuron D) Oligodendrocyte Which right triangle's unknown leg measure is 43 units? Assume the given length are in the same unit of measure.6012\/448590|/2119) IntroDone You would like to purchase a home and are interested to find out how much you can borrow. When your lender calculates your debt to income ratio, he determines that your maximum monthly payment can be no more than $3,200. You would like to have a 30 year fully- amortizing loan and the interest rate offered on such a loan is currently 5%. Given these constraints, what is the largest loan you can obtain? 1. In calculating the work W necessary to stretch a spring from its natural length of 8 centimeters to a length of 12 centimeters, we need some more information about the spring. There are two distinct kinds of information, each of which separately would provide the necessary assistance so we could find W. Describe what the two additional kinds of information are. What are the steps to conjugate a regular -RE verb? Use an example in your explanation Pleassseeee help me PLZ HELP ASAP I WILL MARK BRAINLIEST !!!!! President Jefferson sought to ___ the size and power of the central government.A. reduceB. lengthenC. expandD. widenE. increase If possible please explain! Add the following complex numbers: (2 + 3i) + (3 - 2i) PLZZ HELP ILL GIVE BRAINLISTTWhat does the Constitution say about the Cabinet? What are the effects on the ecosystem and what is being done to help. how many newtons to lift a 25kg weight Select the numbers that have a factor of 5. Mark all that apply.D2A 1553.()E50(F) 31 45 what is the total number of atoms in 3.0 grams sample of neon? Which statement best compares simple and compound interest(A) Simple interest increases each year by the same amount while compound interest remains the same each year(B) Both simple and compound interest rates are guaranteed to stay the same each year(C) Both simple and compound interest are calculated based on principal and earned interest but simple interest is lower(D) Simple interest is gained only on the principal amount of an account while compound interest is based on previous interest earned Please do them all start with number 2 please epscify what problem is the answer MULTIPLE PAGES I LITTERLY. SWEAR DOOD NOBODY DOES THE OTHER PAGES- Please help!!!! If f(1) = 2 and f(n+1) = f(n)^2 3 then find the value of f(3).