20 questions Polynomial Functions, algebra homework help

Please copy and paste the link for the assignment or find it attached:http://www.intervisualtechnology.us/data/1/13678/Unit3polynomialfunctionsProject.pdf Simplify each expression.1.2.
(3b)5(8C)3
(7x-2)(x + 4)
(6×2 – 10x + 4) – (x2 + 12x – 7)
(2xº + 9×2 – 2x + 7) = (x + 2)
3.
4.
Factor completely. If the polynomial is not factorable, write prime.
5.
3xºy + x?y2 + xły
8r3 – 6456
6
For each function, complete each of the following.
a. Graph each function by making a table of values.
b. Determine consecutive integer values of x between which each
real zero is located.
c. Estimate the x-coordinate at which the relative maxima and
relative minima occur.
c. Estimate the x-coordinate at which the relative maxima and
relative minima occur.
7.
g(x) = x3 + 6×2 + 6x – 4
h(x) = x4 – 2×3 – 6×2 + 8x + 5
8.
Solve each equation.
9.
10.
p3 + 8p2 = 18p
16×4 – x2 = 0
Use synthetic substitution to find f(-2) and f(3).
11. f(x) = 3×4 – 12×3 – 12×2 + 30x
12.
Write the polynomial equation of degree 4 with leading coefficient 1
that has roots at -2, -1, 3, and 4.
State the possible number of positive real zeros, negative real
zeros, and imaginary zeros for each function.
13. f(x) = -43 – x2 + 14x – 24
14. f(x) = 2×3 – x2 + 16x – 5
Find all rational zeros of each function.
15. h(x) = x4 + 2×3 – 23x² + 2x – 24
16. f(x) = 5×3 – 29×2 + 55x – 28
Determine whether each pair of functions are inverse functions.
17. f(x) = 4x – 9, g(x) = *7 9
18. f(x) = x+2, g(x) = 1 – 2
If f(x) = 2x – 4 and g(x) = x2 + 3, find each value.
19. (f – g)(x)
20. (f• g)(x)