Asked by confused--Please help!!!!
Given the following polynomial, find
a. the zerros and the multiplicity of each
b. where the graph crosses or touches the x-axis
c. number of turning points
d. end behavior
f(x)=(x-1)(x-5)
**please show work**
a. the zerros and the multiplicity of each
b. where the graph crosses or touches the x-axis
c. number of turning points
d. end behavior
f(x)=(x-1)(x-5)
**please show work**
Answers
Answered by
drwls
a). Zeros are at x = 1 and 5.
Multiplicity of each is one.
b). at x=1 and x = 5 is where y = 0
c). f'(x) - 0 at turning points (maxima or minima). That occurs when 2x = 6
x = 3.
d). For very large |x| (positive or negating x), f(x) increases as a parabola upward to infinity.
Multiplicity of each is one.
b). at x=1 and x = 5 is where y = 0
c). f'(x) - 0 at turning points (maxima or minima). That occurs when 2x = 6
x = 3.
d). For very large |x| (positive or negating x), f(x) increases as a parabola upward to infinity.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.