Write a polynomial in standard form with the zeros -4,0, 1, and 4. A. x4 – x3 - 8x2 + 16x
B. x4 – x3 – 16x2 + 16x
C. X4 - 7x3 + 8x2 + 16x
D. x4-9x3 + 24x2 – 16x

Step-by-step explanation:

Factor theorem : If x=a is a zero of a polynomial p(x) then (x-a) is a factor of p(x).

Given: Zeroes of polynomial : -4,0, 1, and 4.

Then Factors =   [By factor theorem ]

Multiplying these factors to get polynomial in standard form.

Hence, B is the correct option.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.