48 I believe :) pls like I need points
Answer:
y=-1/3 x +2/3
Step-by-step explanation:
all steps are in picture
ANSWER
D.

EXPLANATION
The given function is

Comparing to the general form of a trigonometric sine function,


The amplitude is absolute value of A


The period is given by



is a shift to the right of 4 units.
and

is an upward shift of 9 units
Therefore the phase shift is (4,9).
The correct answer is D
4/5 1/2 0.2 0.5 and apparently theres a character limit
Answer:
0.72
Step-by-step explanation: