Question

Can someone please help me with this math problem, ASAP? I've been trying so hard to solve it, but every answer I got was incorrect, Please help. Thank You!

Answer 1

f(x-1) =
`√(-3x+3)+7`

Explanation:

if f(x) =
`√(x-3)` + 3

then f(x-1) =
`√((x-1)-3)+7`

after expanding its f(x-1) =
`√(-3x+3)+7`