If graph of the function y=f(x) was shifted to the right 1 unit, then you got new function y=f(x-1).
Reversly, if you have the function

that is obtained by shifting to the right 1 unit, then the initial function was

.
Answer: Correct choice is D.
1/2 x 3/4
1 x 3 / 2 x 4
= 3/8
The second answer is D) it will increase 8 times
Answer:
Y - intercept is 1 , slope is 3