Solve by using Rational Root Theorem:
2x3 - 11x2 + 12x + 9 = 0
Rationals and Polynomials

Quiz
•
Mathematics
•
12th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-1, 1, 3
-1, 3/2, 3
-1/2, 3, 3
-1/2, 1, 3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient
Leading Coefficient Positive
Degree - Even
Leading Coefficient Positive
Degree - Odd
Leading Coefficient Negative
Degree - Even
Leading Coefficient Negative
Degree - Odd
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the relative maximum(s) and minimum(s) for the function.
f\left(x\right)=2x^3-9x^2+12x-4
Max: (1, 1) Min: (2, 0)
Max: (2, 0) Min: (1, 1)
Max: None Min: (2, 0)
Max: (1, 1) Min: None
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Choose the two options that correctly describe the end behavior of the function.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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