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Using f(x) = x^4 - x^2 determine the following: (a) Use the Leading Coeefficient Test to...

Using f(x) = x^4 - x^2 determine the following:
(a) Use the Leading Coeefficient Test to determine the graphs end behavior.

(b) Find the x-intercepts. State whether the graph crosses the x-axis, or touches
the x-axis and turns around, at each intercept.

(c) Find the y-intercept.

(d) Determine whether the graph has y-axis symmetry, origin symmetry, or neither.

(e) If necesary, find a few additional point and graph the function. Use the
maximum number of turning points to check whether it is drawn correctly.

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