Algebra II Polynomials please help The polynomial p is a function of x. The graph of p has four zeros at -4, -23, 0, and 9. Select all the expressions that could represent p.
A. 3x(x-4x)+(2/3x+9).
B. -x(x+4)(x+2/3)(x-9)
C. -3x(x+4)(3x+2)(x-9)
D. 3x(x+4)(2x-3)(x-9)
E. -3x(x+4)(3x+2)(x-9)^2

In which form is the following function written? y = - 2(x – 3)(x + 5)

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?