13- =10. Answer is 3
13-6= Answer is 7

How did you use your first answer to find your send answer?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?