Let f(x) = 27x5 - 33x4 - 21x3 and g(x) = 3x2. Find f of x over g of x
9x2 - 11x - 7
9x2 + 11x + 7
9x3 - 11x2 - 7x
9x3 + 11x2 + 7x
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OpenStudy (anonymous):
@ganeshie8
OpenStudy (anonymous):
here is a common factor of 3x^2 in each term
leaving 9x^3 - 11x^2 - 7x
OpenStudy (anonymous):
@phi
OpenStudy (anonymous):
so c @burn23
OpenStudy (anonymous):
yes C
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OpenStudy (anonymous):
can you help we couple more :)
OpenStudy (anonymous):
sure :)
OpenStudy (anonymous):
Divide 3x2 - 11x - 4 by x - 4.
x + 1
x - 23
3x + 1
3x - 23
OpenStudy (anonymous):
3x2–11x–4/ x–4=(x−4)(3x+1)/x−4=3x+1
OpenStudy (anonymous):
Let f(x) = 8x3 - 28x + 61 and g(x) = 2x + 5. Find f of x over g of x.
4x2 + 10x + 34 + 116 over quantity of 2 x plus 5
4x2 + 10x + 34 + quantity of 2 x plus 5 over 116
4x2 - 10x + 11+ quantity of 2 x plus 5 over 6
4x2 - 10x + 11+ 6 over quantity of 2 x plus 5
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