Question

Compare the functions shown below:

g(x)
f(x) = −3x + 2 cosine function with y intercept at 0, negative 3 h(x) = 4 sin(2x + π) + 3


Using complete sentences, explain which function has the greatest y-intercept.

Answer 1

all are -3

Explanation:

substitue 0

Answer 2

I know 3 h(x)=4sin(2x+pi)+3 is the correct option.

Explanation:

I don't exactly know why but based on examples in this class I made this conclusion.