Exercise 6.2 1.
a.
The total cost function is given by C = 100 - 5x + 7x2, find
the average cost and marginal cost.

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?