= polynomial function f(x)=x²-8x³+16x², answer the parts a through e.

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 39E
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For the polynomial function f(x)=x*-8x³+16x2, answer the parts a through e.
D
b. Find the x-intercept(s). State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept.
The x-intercept(s) is/are 4,0
(Type an integer or a decimal. Use a comma to separate answers as needed. Type each answer only once.)
At which x-intercept(s) does the graph cross the x-axis? Select the correct choice below and, if necessary, fill in the answer box to complete your
choice.
ⒸA. The x-intercept(s) at which the graph crosses the x-axis is/are
(Type an integer or a decimal. Use a comma to separate answers as needed. Type each answer only once.)
OB. There are no x-intercepts at which the graph crosses the x-axis.
Transcribed Image Text:For the polynomial function f(x)=x*-8x³+16x2, answer the parts a through e. D b. Find the x-intercept(s). State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. The x-intercept(s) is/are 4,0 (Type an integer or a decimal. Use a comma to separate answers as needed. Type each answer only once.) At which x-intercept(s) does the graph cross the x-axis? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. ⒸA. The x-intercept(s) at which the graph crosses the x-axis is/are (Type an integer or a decimal. Use a comma to separate answers as needed. Type each answer only once.) OB. There are no x-intercepts at which the graph crosses the x-axis.
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