Answer:
See diagram
Step-by-step explanation:
Start with parent function
The period of parent function is 
Consider function
You can rewrite it as
The period of this function is 
This gives you that the graph of the function
is twice compressed and translated 1 unit to the right graph of the parent function.
Answer:
2020 edge
Step-by-step explanation:
use what u learned
Hi!
-32 = 4b
4b = -32
b = -32 : 4
<u>b </u><u>=</u><u> </u><u>-</u><u>8</u>
<span>2cos^2x = sin2x
2cos^2x = 2sin x cos x
(2sin x cos x) / (2cos^2x) = 1
sin x / cos x = 1
tan x = 1
x = π/4</span>