1 answer:
4) 7h
5) 9k
6) 5b + 8
7) 1/8x - 5/6
8) -7c - 2d
9) -17y - 16z
just add like terms. i hope this helps :)
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Answer: -x² + 4x + 6
Given:
f(x) = 4x + 1
g(x) = x² - 5
Solve:
= (f - g)(x)
= f(x) - g(x)
= 4x + 1 - (x² - 5)
= 4x + 1 - x² + 5
= -x² + 4x + 6
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