Question

HOMEWORK
3} Find the zeros of the QP 3x² – 11x + 10.

4} Find the zeros of the QP 5x² + 7x – 6.

5} Find the zeros of the QP 14x² + 21x.

6} Determine whether (1) is a zero of the polynomial 2x² – 6x + 4.

7} If one of the zeros of the QP x² – kx – 10 is 5 then find the value of k.
8} If x = 1 and x = 2 are the zeros of the QP ax² + bx + c then, find the values of a, b and c.

9} Find the sum/product of zeros of the polynomial 4x² + 5x – 9.

10} The sum and product of the zeros of the QP in y are5₃ and−7₃ Find QP.

11} The sum and product of the zeros of the QP in x are (-2) and 1₄ Find the QP.

Answer 1

Answer:

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