## Precalculus Resources Factor the polynomial and use the factored form to find the zeros. P(x) = x^4 − 3x^3 + 2x^2

So, I thought the zeros would be 0,1,2. But, the answers were wrong, I do not know what else it would be. Thank you f(x) = 1/x , g(x) = 2x + 8, Find (g ∘ f)(x). Find (f ∘ f)(x). Find (g ∘ g)(x).

Please help. I am very confused on this section and need all the help I can get. Thank you! Create a degree 3 polynomial in the form f(x)=ax3+bx2+cx+d such that f(-4)=0 and f(-3-i)=0

Precalculas How much to invest in CD and mutual fund

An investor has \$75,000 to invest in a CD and a mutual fund. The CD yields 9% and the mutual fund yields 8%. The mutual fund requires a minimum investment of \$8,000, and the investor requires that... For his services, a private investigator requires a \$450 retainer fee plus \$100 per hour.

Let x represent the number of hours the investigator spends working on a case. (a) Find a function f that models the investigator's fee as a function of x. f(x) = (b) Find... 