Question

How can the graph of g(x) =x2+4 be obtained from the graph of f(x) =x2

Answer 1

see explanation

Explanation:

Given f(x) then f(x) + c is a vertical translation of f(x)

• If c > 0 then a shift up of c units

• If c < 0 then a shift down of c units

The graph of g(x) is the graph of f(x) shifted up by 4 units