The length of a rectangle is represented by the function l(x) = 5x. the width of that same rectangle is represented by the function w(x) = 2x2 − 4x + 13. which of the following shows the area of the rectangle in terms of x? (l ⋅ w)(x) = 10x3 − 4x + 13 (l ⋅ w)(x) = 10x3 − 20x2 + 65x (l + w)(x) = 2x2 + 1x + 13 (l + w)(x) = 2x2 − 9x + 13

Let w=23 . what is the value of w + 45 ?

Find the solution on the interval [0, 2pi)

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.