G(n)=n+3
f(n)=-n-5
Find g(3)-f(3)
2 answers:
Answer:
14
Step-by-step explanation:
g(3)=(3)+3
g(3)=6
f(3)=-(3)-5
f(3)=-8
6-(-8)=14
G(3)=(3)+3 - (f(3)=-(3)-5)
Simplify the functions, and use the distributive property.
g(3)=6 - f(3)=3+5
Continue to simplify:
g(3)=6 - f(3)=8
g(3)-f(3)=6-8
g(3)-f(3)=-2
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<u><em>BUT</em></u>
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