Precalculus chapter 1

Mathematics
Tutor: None Selected Time limit: 1 Day

May 13th, 2015

(g-f)(x) means g(x) - f(x). When you use your functions, you have:

x^2 - 2x - 4 - (4x + 1)

x^2 - 2x - 4 - 4x - 1 (distribute the -)

x^2 - 6x - 5 (combine like terms)

May 13th, 2015

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May 13th, 2015
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May 13th, 2015
May 29th, 2017
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