If f(x) = -
2x
+4, which of the following is the inverse of f(x)?
O A. f-1(x) = 2(x+4)
O
B. f-1(x) = 7(x-4)
2
O c. f-1(x) =
2(x-4)
7
O D. f-1(x) = 7(x+4)
2

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Can anyone me with 32,33,36,37,and 40.