3 years ago

If p(x) = 2x2 – 4x and q(x) = x – 3, what is (p*q)(x)?

Mathematics

2 answers:

worty [1.4K]3 years ago

6 0

Answer:

(p*q)(x) = 2x² - 16x + 30 .

Step-by-step explanation:

Given : If p(x) = 2x² – 4x and q(x) = x – 3.

To find : what is (p*q)(x)

Solution : We have given p(x) = 2x² – 4x and q(x) = x – 3.

(p*q)(x)

p(x) = 2x² – 4x

(p*q)(x) = 2( x -3)² – 4(x -3).

(p*q)(x) = 2 ( x² + 9 - 6x ) - 4x + 12 .

(p*q)(x) = 2x² + 18 - 12x - 4x + 12 .

(p*q)(x) = 2x² - 16x + 30 .

Therefore, (p*q)(x) = 2x² - 16x + 30 .

artcher [175]3 years ago

5 0

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