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G(a)=a² - 1 f(a) = 4a +5 Find (g - f)(a)
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3 votes
G(a)=a² - 1
f(a) = 4a +5
Find (g - f)(a)

User Frankely Diaz
by
7.7k points

1 Answer

6 votes

Answer: a² - 4a - 6

Explanation:

g(a)=a² - 1

f(a) = 4a +5

(g-f)(a)=

g(a)-f(a)=

a² - 1-(4a +5)=

a² - 1-4a-5=a² - 4a - 6

User Ead
by
8.2k points
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