The function g(x) represents f(x)=9cos(x-pi/2)+3 after translating pi/6 units left and 4 units up. which equation represents g(x)? a. g(x)=9cos(x-pi/3)-1
b. g(x)=9cos(x-pi/3)+7
c. g(x)=9cos(x-2pi/3)-1
d. g(x)=9cos(x-2pi/3)+7

Step-by-step explanation:

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answer:   rlly

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.