I need help with this.

Rutgers University-Camden 640:121 Calculus I Assignment 4.3 Use any appropriate antiderivative formulas to evaluate each of the following integrals. 1. / (1 -803 + 1607) do 2 . / (2 - 1) VE at ( + sino ) de 6 . J. ( $ 2 4 + e ) do 7. [(43 - VIG-12) dr (Think about this one geometrically.) 3. [, f(x) de, where f(2) = (2- if - 2 1 be a constant. Find a formula for F(M) = 13 dr. (Your answer will be in terms of M.) M-+0o (b) Calculus lim F(M) based on your answer from (a). Your answer should be a number. (Note: This question says that the improper integral / 3 dr exists. In other words, it is still sometimes possible to calculate the area under the curve and get a finite answer even if one of your bounds is infinite.)