Mathematics, 30.12.2019 01:31 muncyemily

The functions below represent the amounts of water released from two reservoirs over x weeks.

f(x) = 7x – 8x – 2

g(x) = 4x2 + 3x + 15

which of the following shows the difference in the amounts of water released, h(x) = f(x) – g(x)?

a) h(x) = 7x + 4x2 + 11x – 17
b) h(x) = 7x + 4x2
c) h(x) = 7x + 4x2 – 11x + 17
d) h(x) = 7x – 4x2 – 11x – 17

Answers: 3

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The functions below represent the amounts of water released from two reservoirs over x weeks.
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