legenddorian legenddorian

09-10-2021
Mathematics

contestada

For what value of h is y=x2−4x+8 equivalent to y=(x−h)2+4 ?

A = 2
B = 3
C = 0
D = 1
E = 4

Respuesta :

mhanifa mhanifa

10-10-2021

Answer:

A. 2

Step-by-step explanation:

Convert the given function into vertex form:

y = x² - 4x + 8 = x² - 4x + 4 + 4 = (x - 2)² + 4

Comparing the equations we see h = 2.

Correct choice is A

Answer Link

10-10-2021

Answer:

[tex]a = 2 \\ \\ y = {x}^{2} - 4x + 8 \\ \\ = 2[/tex]

Answer Link

Otras preguntas

Do you think non violent protests are more powerful than violent protests? Give reason

22. What is the percentage increase in the reported number of people with HIV infection from 1999 to 2000?

4. Why was Williams expelled from the Massachusetts Bay Colony?

Help! please! 50 points! write in your own words please and I am going to mark brainliest! thank you!!1. Write a paragraph explaining why hydration is important

This organelle functions in cellular respiration

To have thee crowned withal. ---William Shakespeare, Macbeth Act I, Scene v What evidence from the text supports the idea that Lady Macbeth questions her husban

what is the midpoint of a line segment with ending points at (0,-8) (-8,0)

"But we do deny it – we do deny it!" cried the elders. "For at that very time our king was sojourning at Troezen on the other side of the Saronic Sea, and he kn

Phospholipids provide the specific functions of the plasma membrane. True or false?

Please help me I will give metal