MATH 1151 Midterm: MATH 1151 Midterm 2A 2015 Fall Solutions

• School: Ohio State University
• Department: Mathematics
• Course: MATH 1151
• Professor: All

Document Summary

Recitation time :(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11)(cid:11) (cid:13) show all work in problems 1, 2, and 5 . Incorrect answers with work shown may receive partial credit, but unsubstantiated correct answers may receive no credit. You don" t have to show work in problems 3 and 4. (cid:13) give exact answers unless asked to do otherwise. (cid:13) calculators are not permitted(cid:1) Do not have these devices out(cid:1) (cid:13) the exam duration is 55 minutes. (cid:13) the exam consists of 5 problems starting on page 2 and ending on page 8. Pda" s , laptops, and cell phones are prohibited. Make sure your exam is not missing any pages before you start. 1. (cid:3)16 pts(cid:4) (cid:3)a(cid:4)(cid:3)6 pts(cid:4) fill in the blanks. f"(cid:3)x(cid:4)(cid:8) lim h if the limit exists. (cid:3)b(cid:4)(cid:3)10 pts(cid:4) Use the(cid:3)limit(cid:4) definition of derivative in(cid:3)a(cid:4) to find f"(cid:3)x(cid:4). Do not use the product or quotient rule(cid:1) show your work(cid:1)