Relations and Functions Answers

Another way to write g(h(x)) is .

What did you include in your answer?

f(g(4)) =

g(f(−1)) =

f(g(−1)) =

Composition of the functions is commutative.

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Choose the composition function that gives the final sale price after a 10% discount is followed by a $150 coupon.

If a laptop originally costs $800, the balance due after the 10% discount and $150 gift card is applied is $.

Check all restrictions on the domain of .

Let f = {(–2, 4), (–1, 2), (0, 0), (1, –2), (2, –5)}.Let g = {(–3, 3), (–1, 1), (0, –3), (1, –4), (3, –6)}.What is g(f(2))?