(-3,5) lies on y=f(x) this point maps onto (8,9) of y=f(x-h)+k whats k?

 5 = f(-3)   ...(1)

 9 = f(8-h)+k   ...(2)

Subtract 4 from both sides of (2)

5 = f(8-h) + k-4   ...(3)

Comparing (1) and (3) it looks like h is 11 and k is 4.