What is the degree of a polynomial function with the equation f(x) = 3x^4 + 2x^3 - 5x^2 + 7x - 1?
Algebra 2 Turning Points

Quiz
•
Mathematics
•
6th Grade
•
Hard
Kambriel Wiley
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3
2
1
4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the turning points of the polynomial function f(x) = x^3 - 6x^2 + 9x + 4.
(1, 8) and (3, -4)
(-1, 10) and (2, -2)
(0, 4) and (4, 0)
(2, 6) and (4, 2)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the leading coefficient of the polynomial function f(x) = -2x^5 + 3x^4 - 7x^3 + 5x^2 - 9x + 1?
5
-7
-2
3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine the end behavior of the polynomial function f(x) = -4x^3 + 2x^2 - 5x + 3.
The end behavior of the polynomial function is that it approaches negative infinity as x approaches negative infinity and approaches positive infinity as x approaches positive infinity.
The end behavior of the polynomial function is that it approaches positive infinity as x approaches negative infinity and approaches negative infinity as x approaches positive infinity.
The end behavior of the polynomial function is that it approaches zero as x approaches negative infinity and approaches zero as x approaches positive infinity.
The end behavior of the polynomial function is that it approaches a constant value as x approaches negative infinity and approaches a constant value as x approaches positive infinity.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solve the equation x^2 + 4x - 5 = 0 using the quadratic formula.
1, -5
2, -3
-1, 5
3, -2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum number of turning points a polynomial function of degree 4 can have?
3
4
2
1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the x-intercepts of the polynomial function f(x) = 2x^2 - 8x + 6.
x = 4, x = 2
x = 2, x = 1/4
x = 5, x = 1
x = 3, x = 1/2
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