Question

Can someone help me with this question please.

Answer 1

7 units to the left of
`√(x)`

Explanation:

Given f(x) then f(x + a) represents a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Thus for
`√(x+7)` with a = 7 > 0

Then this represents a shift to the left of 7 units of
`√(x)`