Question

If the graph of f(x)=|x| is shifted up 7 units, which equation describes the graph of the new function?

Answer 1

f(x) = | x | + 7

Explanation:

given f(x) then f(x) ± c is a vertical translation of f(x)

• if + c then a shift up of c units

• if - c then a shift down of c units

here the new function is shifted up by 7 units , then

f(x) = | x | + 7