Register

3. What is the axis of symmetry for f(x) = 2x2 + 8x + 8?

3. What is the axis of symmetry for f(x) = 2x2 + 8x + 8?
229k views
3 votes
3. What is the axis of symmetry for f(x) = 2x2 + 8x + 8?

User Larena
by
8.6k points

1 Answer

2 votes
Axis of symmetry is the same as the vertex.
The vertex is -2,0
This means that the axis of symmetry is x=-2
I used my TI-84 plus graphing calculator to solve this problem. It can also be done by using the quadratic formula.
User Janese
by
7.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!