What is the period of the graph of y
5cos(4x + 1) + 3?

Period is

Step-by-step explanation:

For the function , the period is .

Therefore, the period of the function is .

What this means is that the function's wave cycle will repeat every units.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)