Question

Please help me. The last Tutor ended the session and didn’t help me .

Answer 1

From the original function

`f(x)=x^2`

translated 8.5 units to the left means we add 8.5 to x, we have

`(x+8.5)^2`

vertically stretch by a factor of 3, we have

`3(x+8.5)^2`

and finally translated 7 units down,

we have our answer as

`g(x)=3(x+8.5)^2-7`