Lizzie plans to volunteer 3 hours a week at an animal shelter in addition to her library work. rewrite the expression from the example to reflect this. (also add work)

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

What is the result of the following division?

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.