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torisob [31]
3 years ago
11

Find for the following functions. f(x) = 9x2 – 2x – 9 g(x) = 11x – 9

Social Studies
1 answer:
Flauer [41]3 years ago
3 0

For this case we have the following functions:

f (x) = 9x ^ 2-2x-9\\g (x) = 11x-9

We must find the product of both functions:

f (x) * g (x) = (9x ^ 2-2x-9) * (11x-9)

We apply distributive property term to term:

f (x) * g (x) = 99x ^ 3-81x ^ 2-22x ^ 2 + 18x-99x + 81

We add similar terms:

f (x) * g (x) = 99x ^ 3-103x ^ 2-81x + 81

Answer:

Option B

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