3 years ago

Find (h . g) (x) h (x) = 3x - 3 and g (x) = x2 + 3 A. 3x3 - 9 B. 3x3 - 3x2 + 9x C. 3x3 - 3x2 + 9x - 9 D. 3x3 + 3x2 + 9x - 9

Mathematics

1 answer:

svp [43]3 years ago

8 0

Answer:

Step-by-step explanation:

(3x - 3)(x^2 + 3) = 3x^3 + 9x - 3x^2 - 9

3x^3 = 3x^2 + 9x - 9

answer is C

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Find (h . g) (x) h (x) = 3x - 3 and g (x) = x2 + 3 A. 3x3 - 9 B. 3x3 - 3x2 + 9x C. 3x3 - 3x2 + 9x - 9 D. 3x3 + 3x2 + 9x - 9