MTH 151 Midterm: MTH151 Term Test 3 2010 Spring Solutions
Document Summary
You may use a calculator, but i want exact answers on each question. You must show work for credit, you may perform scratch work on a separate sheet, but everything you want graded should be on this exam. For this exam you need not (and probably should not) simplify the expressions you get. [5pts] below is the graph of f(x), i want you to ll in the sign diagrams for f(x), f(cid:48)(x), and. 1. f(cid:48)(cid:48)(x). (make the information on the sign diagrams match up as close as possible with the graph. ) [5pts] below is the graph of f(cid:48)(x), i want you to ll in the sign diagrams for f(cid:48)(x) and f(cid:48)(cid:48)(x). Then use this information to construct a graph of f(x) and ll out the sign diagram for f(x). The two displayed points are the roots of f(x) and f(x) is continuous everywhere.
