Answer to Question #56186 in Algebra for Butch DeLoria

Question

6: The function f(x) = x^3 – 3x^2 + 2x rises as x grows very large.
A: True
B: False

7: The function f(x) = -3x^3 + x^2 + 2x rises as x grows very small.
A: True
B: False

9: Which description means the same as this limit expression?
lim f(x) = ∞
x –> - ∞
A: The graph rises on the left side
B: The graph rises on the right side
C: The graph falls on the left side
D: The graph falls on the right side

10: The root x = 1 has multiplicity 2 for the function f(x) = x^3 – x^2 – x + 1
A: True
B: False