In the function f(x), x is replaced with 3x.

f(x)=12sin(x)−4

What effect does this have on the graph of the function?

I am assuming it is vertically stretched by 1/3, not sure though

Love2Read Feb 12, 2019

#1

#4**0 **

Imagine it is like a spring stretch it .....coils further apart ...less humps

COMPRESS IT....coils closer together...more humps

ElectricPavlov Feb 12, 2019