Question

For the following exercise, for each polynomial, a. find the degree; b. find the zeros, if any; c. find the y-intercept(s), if any; d. use the leading

Polynomial graphs
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asked 2021-06-07
For the following exercise, for each polynomial, a. find the degree; b. find the zeros, if any; c. find the y-intercept(s), if any; d. use the leading coefficient to determine the graph’s end behavior; and e. determine algebraically whether the polynomial is even, odd, or neither.
\(\displaystyle{f{{\left({x}\right)}}}={x}^{{3}}+{3}{x}^{{2}}-{x}-{3}\)

Answers (1)

2021-06-08
a) Degree is 3.
b) x=+-1, x=-3
c) y-intercept is -3
d) Graph falls to the left and rises to the right.
e) Function neither even nor odd.
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