The length of a rectangle is 3 more than twice its width, w. Which expression represents the area of this rectangle, and what is the area if the width is 5 cm? w(2 + 3w): 85 cm?
w(3 + 2w): 65 cm
2w(w + 3): 80 cm2
(w + 2)(3w): 105 cm2

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

(60 points) explain this in detail