Question

Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the functions based on their
axis of symmetry (from smallest to largest).

f(x) = 3(x + 4)2 + 1
g(x) = 2x2 − 16x + 15
h(x) graph of 2 times the quantity of x minus 1 squared, minus 3

Answer 1

1.

this is the vertex form of a quadratic function

(x - a)^2 + c

the vertex is at (a,c) and axis of symmetry is x = a

Answer 2

okay thank you so much, can you help me on one more question