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If g(x)=x^2+4x-5, find g(-4) PLEASE HELP
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5 votes
If g(x)=x^2+4x-5, find g(-4) PLEASE HELP

User Alex Yeung
by
5.9k points

1 Answer

4 votes

Answer:

-5

Explanation:

g(x)=x^2+4x-5

g(-4)=(-4)^2+4(-4)-5

g(-4)=(-4)(-4)+(-16)-5

g(-4)=16-16-5

g(-4)=0-5

g(-4)=-5

User Rogerio De Moraes
by
5.5k points
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