Q: How do I factor this: 27 – 64x6
Q: How do I make truth tables?!?
Q: Factor by Grouping: -4q3u-2q2u-4qu
Q: Factor this: -3x² + 12x – 12
Q: Word problem, here it is:
(a) The marginal cost function for Janes Coffee Co is MC(q) = 40 – 2q, where q is the number of tons of coffee produced. Fixed costs are $250. The marginal revenue function is MR(q) = 100 – 4q. What is the value of the profit function P(q) when q = 20?
(b) The average cost when q=20 is?
(c) The change in revenue if sales increase from 10 to 15 tons is?
Q: Solve for k:
k / 9 1/8(mixed number) = 20/73
Q: At Midtown Bowling center, the cost to bowl four games is $8.40, and the cost to rent shoes is $1.15. Write an equation for the cost C for renting shoes and bowling n games.
Q: Let P(x,y)=x3y5
(a) Find the indicated partial derivative with respect to x: Px(2,1)
(b) Find the indicated mixed partial derivative: Px,y(1,10)
Q: Solve for f:
(4/12) / f = 10/21
Q: Solve for h: 5h/7 = 5/14