Question

The graphs below have the same shape. What is the equation of the red
graph?
f(x) = x

Answer 1

Answer:

C

Step-by-step explanation:

Given f(x) then f(x) + c represents 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

Here g(x) is the graph of f(x) shifted up by 4 units, thus

g(x) = x² + 4 → C

Answer 2

Answer:

THE ANSWER IS C. ........