Question

What is the axis of symmetry and vertex for the graph `f(x)=2/3(x+7)^2-5`?

Answer 1

See explanation

Explanation:

This is the vertex form equation of a quadratic. So you can read the values almost exactly off the equation.

The axis of symmetry is `(-1)xx7-> x=-7`

Vertex`->(x,y)=(-7,-5)`