G(x)=4x-2 ,h(x)= 5x, evaluate (h×g)(3)

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Tamir Nakar asked Oct 22, 2023

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G(x)=4x-2 ,h(x)= 5x, evaluate (h×g)(3)

Mathematics
high-school

Tamir Nakar asked Oct 22, 2023

by Tamir Nakar

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1 Answer

10 votes

Answer: 50

Explanation:

$h\:\circ \:g=h\left(g\left(x\right)\right)$

$g\left(x\right)=4x-2$

$=h\left(4x-2\right)$

$=5\left(4x-2\right)$

=20x-10

Substitute 3 for x:

= 20(3)-10

= 50

Dessus answered Oct 26, 2023

by Dessus

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