Evaluate the given expression at x= -4
-3x + 2x^2 + 2

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.

Write the equation in logarithmic form m^x=n

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.