Given the function y=f(x) what transformation occurs if: a) y is replaced with 2y b) x is replaced with 2x

A) 2y = f(x)    ⇒ y = f(x)   →  This is a vertical shrink by a factor of

B) y = f(2x)   →  This is a horizontal shrink by a factor of

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: