Question

Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it.

Answer 1

Answer:

The axis of symmetry (a.o.s.) can be found in the following ways:

If the vertex is (h, k), then the a.o.s equation is x = h.

If the standard form of , then the a.o.s. equation is .

If the x-intercepts  and  are given, then the a.o.s equation is 

Therefore,

f(x) has a.o.s of x = 4

g(x) has a.o.s of ⇒

h(x) has a.o.s. of  ↔ there are multiple ways to find this

RANKING FUNCTIONS from smallest a.o.s value to greatest: h(x), g(x), f(x)

Step-by-step explanation: