Question

Please help me ASAP!!!!

Answer 1

we have the parent function

`f(x)=e^x`

step 1

Vertical stretch by a factor of 4

the rule is

(x,y) ------> (x,4y)

so

In this problem

we have

`f(x)=4e^x`

step 2

horizontal shift to the left 1 and vertical shift down 3 units

the rule is

(x,y) -------> (x-1,y-3)

so

`f(x)=4e^((x+1))-3`

therefore

Adrienne is wrong

so

the transformations that produce

`f(x)=4e^((x-1))+3`

are

Vertical stretch by a factor of 4

horizontal shift to the right 1

vertical shift up 3 units