1. The daily marginal revenue function associated with selling x widgets is given by R'(x) = -12x- + 4x + 10 where R'(x) is measured in dollars per unit per day and x denotes the number of widgets produced and sold. (a) Determine the revenue function, R(x), associated with producing and selling x widgets. R(x) = (b) Determine the demand function relating unit price, p(x), to the quantity demanded, x. p(x) = 2. Determine whether each statement is true or false. You have one submission for each statement. (a) (x + 6)2 and x(x + 12) are both antiderivatives of 2x + 12 on the interval (-00,00). OTrue OFalse (b) 5el is an antiderivative of ed* on the interval (-00,00). OTrue OFalse (c) In(7*) and In(3x) are both antiderivatives of - on the interval (0,00). OTrue OFalse (d) If F(x) = g'(x) on the interval (a,b), then f(x) = g(x) on (a,b). OTrue False