Urgent! quarter ends tonight!

write the polynomial function, in standard form, that has zeros -3, 4, and 1.

- 2 - 11x + 12 = 0

Step-by-step explanation:

Since the zeros of the polynomials are -3 , 4 and 1 , then the equation will be in the form:

(x+3)(x-4)(x-1) = 0

Expanding (x+3)(x-4) , we have

- 4x + 3x - 12

⇒ -x - 12

combining with (x-1) , we have

( -x - 12) ( x -1 ) = 0

expanding , we have :

- - + x - 12x + 12 = 0

⇒ - 2 - 11x + 12 = 0

(a) the volume of the cone is 20/3 in3

hence, option a is correct.