What is the period for the function y = -4 cos (5x +3)? (4.3)

a. -4
b. pi
c. 2pi/5
d. -5/4
e. none of the above
(answer E is incorrect)

The periodicity of function is

Solution:

Given that we have to find the period of function

Given function is:

Use the below formula:

Thus,

Now find the periodicity of cos(x)

We know that,

periodicity of cos(x) =

Therefore,

Thus the periodicity of function is

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: