174k views
3 votes
Consider the equation of parabola f(x) = -(x+7)^2 -10. The x- coordinate of the vertex is

User Brian Yeh
by
8.2k points

1 Answer

4 votes

Answer:

-7

Explanation:

f(x) = -(x+7)^2 -10

This parabola is written in the form

y = a(x-h)^2+k

Where (h,k) is the vertex

f(x) = -(x+7)^2 -10 = (-(x- -7)^2 + -10

The vertex is at (-7, -10)

The x coordinate is -7

User Alaeddin AL Zeybek
by
8.3k points

No related questions found

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

9.4m questions

12.2m answers

Categories