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If f(x)=5−x^2 and g(x)=2x , what is f(−10)+g(10) ?
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If f(x)=5−x^2 and g(x)=2x , what is f(−10)+g(10) ?

User Moein Hosseini
by
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1 Answer

4 votes

Answer:

-75

Explanation:


f(x)=5-x^2\\g(x)=2x\\\\f(-10)=5-(-10)^2\\f(-10)=-95\\\\g(10)=2(10)\\g(10)=20\\\\f(-10)+g(10)=-95+20\\f(-10)+g(10)=-75

User Ben Schenker
by
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