В. 4 4. What is the leading term? A. -5x2 В. бх3 5. How will you describe the end beha A. The graph rises to the left and to- B. The graph falls to the left and to 6. at is th

Algebra for College Students
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ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
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В. 3
3. What is the constant term?
С. 1
D. -5
A. -7
В. 4
C. -5
D. 6
4. What is the leading term?
A. -5x2
5. How will you describe the end behavior of the graph of f (x) = -5x-x2 + 1?
A. The graph rises to the left and to the right.
B. The graph falls to the left and to the right
What is the maximum number of turning points of f(x) = 8x+2x3- 4x ?
A. 4
7. Describe the behavior of the graph of f (x) = (x+3)³ (x + 2)2(x - 1) relative to x = - 3.
В. бх3
C. -7x
D. 4
C. The graph falls to the left and rises to the right.
D. The graph rises to the left and falls to the right.
6.
В. З
C. 2
D. 1
A. crosses the x-axis
B. tangent to the x-axis
C. parallel to the x-axis
D. parallei to the y-axis
8. Analyze the end behavior of the graph of f(x) = -4x - 2x3-4 based on its leading coefficient.
A. The graph rises to the left and to the right.
B. The graph falls to the left and to the right.
9. It is a line that intersects a circle at exactly two points.
C. The graph falls to the left and rises to the right.
D. The graph rises to the left and falls to the right.
A. Chord
B. Diameter
C. Secant
D. Radius
10. The point of intersection of the line and the circle is called the
A. chord
B. point of origin
C. point of secant
D. point of tangency
For numbers 11-20, identify the degree and number of turning point(s) in each function given on the table. Write your
answer on your paper.
Polynomial functions
Degree
Maximum number of
turning points
11-12. f(y)
Transcribed Image Text:В. 3 3. What is the constant term? С. 1 D. -5 A. -7 В. 4 C. -5 D. 6 4. What is the leading term? A. -5x2 5. How will you describe the end behavior of the graph of f (x) = -5x-x2 + 1? A. The graph rises to the left and to the right. B. The graph falls to the left and to the right What is the maximum number of turning points of f(x) = 8x+2x3- 4x ? A. 4 7. Describe the behavior of the graph of f (x) = (x+3)³ (x + 2)2(x - 1) relative to x = - 3. В. бх3 C. -7x D. 4 C. The graph falls to the left and rises to the right. D. The graph rises to the left and falls to the right. 6. В. З C. 2 D. 1 A. crosses the x-axis B. tangent to the x-axis C. parallel to the x-axis D. parallei to the y-axis 8. Analyze the end behavior of the graph of f(x) = -4x - 2x3-4 based on its leading coefficient. A. The graph rises to the left and to the right. B. The graph falls to the left and to the right. 9. It is a line that intersects a circle at exactly two points. C. The graph falls to the left and rises to the right. D. The graph rises to the left and falls to the right. A. Chord B. Diameter C. Secant D. Radius 10. The point of intersection of the line and the circle is called the A. chord B. point of origin C. point of secant D. point of tangency For numbers 11-20, identify the degree and number of turning point(s) in each function given on the table. Write your answer on your paper. Polynomial functions Degree Maximum number of turning points 11-12. f(y)
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