The total cost to produce x thousand handcrafted wagons is given by find the marginal cost when 5000 items are sold. hint: what is the value of x?

What is the quadric regression equation that fits these data

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?

Of to(3, 4) (2,1) (3,7) (5,2) (5,-2) (3, 3) (-2, 3) (1,2) (-4,-2) (-3, 1) (4, -1) (-1, 1) 10 v 29