146k views
18 votes
What is h(x) = 7+ 10x + x2 written in vertex form?

Oh(x) = (x - 25)2 - 18
Oh(x) = (x - 5)2 + 32
h(x) = (x + 5)2 - 18
h(x) = (x + 25)2 + 32 free cookie for whoever answers

User Kennesha
by
7.9k points

1 Answer

7 votes

Answer:

h(x) =
(x+5)^(2) -18

Explanation:

-b/2a is the formula to find the vertex's x coordinate.

-10/2(1) = -5 and "(x+5)" represents a translation to the left 5 units, so that must be the answer

User Ordon
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.