Question: 3. Given the polynomial function P(x) = x4 - 8x2 + 16, a. Write the polynomial in fully factored form. b. Use the Leading Coefficient

3. Given the polynomial function P(x) = x4 - 8x2
3. Given the polynomial function P(x) = x4 - 8x2 + 16, a. Write the polynomial in fully factored form. b. Use the Leading Coefficient Test to determine the end behavior of the graph. Fill in the table. Degree of Leading End Behavior Polynomial Coefficient c. Find all of the zeros and state whether the graph touches or crosses the x-axis at each zero. Zeroes Multiplicity Touches or Crosses function on the given my plane. ist d. Find the y-intercept. e. Sketch a graph of the polynomial function. 207 10- -10- -20

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