Which sets represent proportional relationships? check all that apply. (1, 4), (3, 8), (5, 9) (3, 2), (6, 4), (9, 6) (2, 2), (4, 4), (6, 6) (1, 3), (2, 7), (3, 8) (0, 0), (1, 2), (2, 4), (4, 8)

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

How do you convert 1.27 to a percentage

Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27