Question

If f(x) = x3, which of the following describes the graph of f(x + 2)?
1) The graph of f(x + 2) is a vertical shift of f(x) = x^2 two units down.
2) The graph of f(x + 2) is a horizontal shift of f(x) = x^3 two units to the left.
3) The graph of f(x + 2) is a horizontal shift of f(x) = x^3 two units to the right.
4) The graph of f(x + 2) is a vertical shift of f(x) = x^3 two units up.

Answer 1

f(x+2) = (x+2)^3

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Answer 2

Thank you :)