3 years ago

QF Q6.) Find the following function for b.

2 answers:

5 0

$(g*f)(x)=>g(f(x))
$

$g(2x-2)$ <span>

</span> $5(2x-2)^2-3$

$5(4x^2-8x+4)-3$

$20x^2-40x+20-3$

$20x^2-40x+(20-3)$

$20x^2-40x+17$

Nuetrik [128]3 years ago

3 0

(g₀f)(x)=g(f(x))
=g(2x-2)
=5(2x-2)^2-3
=5(4x^2-8x+4)-3
=20x^2-40x+17

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