If the graph of f(x)=x^2 is shifted 4 units to the left, then what would be the equation of the new graph?

Question

asked Dec 4, 2023 205k views

1 Answer

Bradford Dillon · Answer 1 · 2023-12-09T02:54:22+0000

Answer:

Explanation:

Be careful. You can be confused by shifting left or right because the result is the opposite of what you might think.

f(x) = x^2

f(x + 4) = (x + 4)^2

To show you this in graphical form, see below.

Red: f(x) = x^2

Blue: f(x) = (x+4)^2 Notice that the blue graph is the the LEFT of the red graph