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3 years ago

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For f(x) = 4x+1 and g(x) =x^2-5 find (f times g) (4) apex

1 answer:

Dafna11 [192]3 years ago

6 0

Answer:

$(f o g)(4) = 45$

Step-by-step explanation:

<u>Step 1:-</u>

Given f(x) = 4 x+1 and g(x) =x^2-5

$(f o g )(x) = f(g(x))$

Given

$(f 0 g)(4)=f(g(4))$

$f(g(4))=f(4^{2}-5)=f(11)$

$f(11)=4(11)+1 = 45$

Therefore $(f o g)(4) = 45$

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