MA 15200 Midterm: Exam 3 Spring 2011 Solutions

Spring 2018 Math 103 Parent Online Test: Chapter 6 Exam This Question: 1 pt For the given matrices A and B find each of the following (a) A + B, (b) B+ A (c) A-B 1 3-5 3 5 -1 B34 12 A1-2 3 4 77 (Simplify your answers ) (Simplify your answers) ()A-O0 Enter your answer in each of the answer boxes. O Type here to search

1. Evaluate (3x-2-7x6 + 2) dr 2 mar b. 2. Evaluate ma 2 3. Assume that f,f(x)dr=10 jf(x)dx=15 and 12 ma Find 3s(x)dr a. 75 b. 15 C.-15 d. 75 4. Evaluate [(tan(2x)) sec2 (2r)dx 12 ma b. (tan 2x)' +c d. 8(tan 2x)+e a. tan 2x)+

4. If f(x) 42 2, 0 5, evaluate the Ricmann sum with n 5, taking the sample points to be (a) Mid points (b) Left end points (c) Right end points. MA 131 Exam 3 - practice problems - Page 2 of 2 (a) Find f, if f"(z) = r3-10x2 + 4x, f,(0) = 5, f(0) (b) Find f, if f,(x)-2.4-5r2 + 3z-7, f(1) = 0. (c) Find f, if f()-523r -7, f(o) -2. (d) Find f, if f"(x) = sin(z) + 2 cos(x), f,(0) = 2, f(0) = 5. 5. 6