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Find the X-Intercepts of the Polynomial Function x4+3x310x2=0x ^ { 4 } + 3 x ^ { 3 } - 10 x ^ { 2 } = 0

question 190

Multiple Choice

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.
- x4+3x310x2=0x ^ { 4 } + 3 x ^ { 3 } - 10 x ^ { 2 } = 0


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