Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = -x (x+ 4)(x? -1) O A. 0, touches the x-axis and turns around; 4, crosses the x-axis; 1, touches the x-axis and turns around O B. 0, crosses the x-axis; - 4, crosses the x-axis; 1, crosses the x-axis; 1, crosses the x-axis O C. 0, touches the x-axis and turns around; -4, crosses the x-axis; - 1, crosses the x-axis; 1, crosses the x-axis O D. 0, touches the x-axis and turns around; 4, crosses the x-axis; - 1, touches the x-axis and turns around; 1, touches the x-axis and turns around

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.2: Polynomial Functions
Problem 32E: Find the zeros of each polynomial function and state the multiplicity of each. State whether the...
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Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept.
f(x) = -x (x +4)(x² -1)
O A. 0, touches the x-axis and turns around3;
- 4, crosses the x-axis;
1, touches the x-axis and turns around
O B. 0, crosses the x-axis;
- 4, crosses the x-axis%3;
- 1, crosses the x-axis;
1, crossés the x-axis
O C. 0, touches the x-axis and turns around%3;
- 4, crosses the x-axis;
- 1, crosses the x-axis;
|
|
1, crosses the x-axis
D. 0, touches the x-axis and turns around;
4, crosses the x-axis;
- 1, touches the x-axis and turns around;
1, touches the x-axis and turns around
Click to select your answer.
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Transcribed Image Text:Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = -x (x +4)(x² -1) O A. 0, touches the x-axis and turns around3; - 4, crosses the x-axis; 1, touches the x-axis and turns around O B. 0, crosses the x-axis; - 4, crosses the x-axis%3; - 1, crosses the x-axis; 1, crossés the x-axis O C. 0, touches the x-axis and turns around%3; - 4, crosses the x-axis; - 1, crosses the x-axis; | | 1, crosses the x-axis D. 0, touches the x-axis and turns around; 4, crosses the x-axis; - 1, touches the x-axis and turns around; 1, touches the x-axis and turns around Click to select your answer. MacBook
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