Suppose that the functions f and g are defined for all real numbers x as follows. f(x)=3x^2 g(x)=2x write the expressions for (f*g)(x) and f-g(x) and evaluate f+g(−2).

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

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