LaiannaC320097 LaiannaC320097

04-11-2022
Mathematics

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g(x)=5x²+5x+3 Find g(-4)

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KaelieS545947 KaelieS545947

04-11-2022

ANSWER

g(-4) = 63

EXPLANATION

To find g(-4) we just have to replace every x in g(x) by (-4):

[tex]g(-4)=5(-4)^2+5(-4)+3[/tex]

Solve the exponents:

[tex]g(-4)=5\cdot16+5(-4)+3[/tex]

Solve the products:

[tex]g(-4)=80-20+3[/tex]

And add:

[tex]g(-4)=63[/tex]

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