 Graphs of Polynomials
10 months ago
maha_hasen_40766
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Practice 15 QuestionsShow answers
• Question 1
120 seconds Q. What is the degree of the function graphed here?
2
3
4
5
• Question 2
120 seconds Q. What is the degree of the above polynomial graph?
3
4
5
6
• Question 3
120 seconds Q. Is the leading coefficient positive or negative
positive
negative
• Question 4
120 seconds Q. What is the smallest possible degree of the function
1st
3rd
4th
5th
• Question 5
120 seconds Q. Which function is graphed?
(x - 4)(x + 2)(x - 8)=0
(x - 4)(x - 2)(x + 8)=0
(x - 4)(x + 2)(x + 8)=0
(x + 4)(x + 2)(x + 8)=0
• Question 6
120 seconds Q. What is the degree and end behaviors of the function behind this text? (As x−>∞, as x−>-∞, as usual...)
2; ∞,-∞
3; ∞,∞
4; ∞,∞
6; ∞,∞
• Question 7
120 seconds
Q. What is the degree of the polynomial function
P(x)=3x4-7x2-2x7-x+4?
4
7
2
1
• Question 8
120 seconds Q. In the above graph complete the following end behavior:
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____
-∞
-∞
+∞
-∞
-∞
+∞
+∞
+∞
• Question 9
120 seconds Q. Match the graph to the function
f(x) = -x⁴-x³+5x²-6
f(x) = x⁴+3x²-3x+1
f(x) = -x³+2x²-x-6
f(x) = x⁴+x³+5x²-6
• Question 10
120 seconds Q. Match the graph to the function
f(x) = x⁵-1
f(x) = x⁵-6x³+8x+1
f(x) = x³+8x+1
f(x) = -x⁵-6x³+8x+1
• Question 11
120 seconds Q. Match the graph to the function
f(x) = -2x⁶+9x²
f(x) = x⁴+x³-5x²-6
f(x) = -½x⁴+1
f(x) = -x²+3x
• Question 12
120 seconds Q. Match the graph to the function
f(x) = -x³+x
f(x) = x³-x²+2x+4
f(x) = ⅝x³+2x²
f(x) = ⅖x⁴-5x²
• Question 13
120 seconds Q. Match the graph to the function
f(x) = -2x⁶+9x²
f(x) = x⁶-7x⁴+12x²-x-2
f(x) = x⁶-3x³+x+2
f(x) = -x⁶+5x⁴+3x-2
• Question 14
120 seconds Q. What is the leading coefficient?
Positive
Negative
Odd
Even
• Question 15
120 seconds Q. What is the leading coefficient?