Question: Please help understand how to get these answers 4. Solve the Higher Degree Polynomial. List ALL of the Possible Rational Zeros, verify a rational zero

Please help understand how to get these answers 4. Solve the

Please help understand how to get these answers

4. Solve the Higher Degree Polynomial. List ALL of the Possible Rational Zeros, verify a rational zero using synthetic division, then use the depressed equation to find all zeros of the equation f(x) = 0. a. f(x) = 2x3 - 3x2 - 4x - 1 List PRZ: - 1, - 2, =,1; Zeros: - $, 1+ V2 b. f(x) = 3x3- 5x2 - 5x - 1 List PRZ: - 1, - 2, ,1; Zeros: - _, 1+ V2 c. f(x) = x# + 5x- + 2x - 8 List PRZ: - 8, -4, -2, -1, 1, 2, 4,8 ; Zeros: -4, -2, 1 d. f(x) = x3 - 7x-+ 16x -10

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