MathFuntions
posted by sandra on .
1)Expand and simplify. Express each equation in standard form.
a) f(x) = 2(x1)(x+4)(x+1)(x3) b) f(x) = (x+2)(x+1)(x+4)
c) f(x) = x(x6)
2) For each function in question 1. state the degree of the polynomial and identify the type of function

1a. F(x) = 2(x^21)(x+4)(x3).
F(x) = 2(x^21)(x^23x+4x12).
F(x) = 2(x^21)(x^2+x12).
F(x) = (2x^2+2)(x^2+x12).
F(x) = 2x^42x^3+24x^2.
b. F(x) = (x+2)(x+1)(x+4).
F(x) = (x^2+x+2x+2)(x+4).
F(x) = x^3+4x^2+x^2+4x+2x^2+8x+2x+8.
F(x) = x^3+7x^2+14x+8.
c. F(x) = x(x6).
F(x) = x^26x.
2a. 4th degree.
b. 3rd degree.
c. 2nd degree.