MATH 113 Study Guide - Midterm Guide: Quadratic Function

• School: University of Maryland
• Department: Mathematics
• Course: MATH 113
• Professor: All

Document Summary

Section: ____________: you may not use calculators of any type on this exam, do each problem in your exam booklet. 6: (a) determine the domain of the function. 8 (b) find the x-intercepts of the graph of the function. [5] (c) on your answer sheet, copy the graph of f on the right, then sketch the graph of f -1. )16 (a) describe the right and left hand behavior of the graph of g. (b) determine the zeros of g and specify whether the graph will cross or just touch the x-axis at each zero. [6: (a) write the exponential form of the equation log xc = k. 15 will have at most how many turning points : (a) the perimeter of a rectangular field is 420 ft. , where w represents the width of the field and l represents the length. Write a quadratic function that expresses the area of the field in terms of its width.