Which of the following polynomials has zeros at x = –4 and x = 7?
4x 2 - 7x - 11

4x 2 - 49

7x 2 - 4x + 28

x 2 - 3x - 28

The correct option is 4.

Explanation:

It is given that the polynomial has two zeros at x=-4 and x=7.

If a polynomial has zeros at x=c then (x-c) is a factor of the polynomial.

Since the polynomial has two zeros at x=-4 and x=7, therefore the polynomial has factor (x+4) and (x-7).

This equation is represented by option 4, therefore the option 4 is correct and the equation has zeros at x = –4 and x = 7.

a=r

d=q

c=p

b=s

hope this !

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step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse