MATH 100 Midterm: MATH100 Midterm 1 2008 Spring

• School: Simon Fraser University
• Department: Mathematics
• Course: MATH 100
• Professor: All

Document Summary

Instructions: do not open this exam until instructed to do so, no calculators, notes or books are allowed, when presenting a nal answer for your solution, calculator-ready expressions will be given full credit, show all your work. No credit will be given for an answer without the correct accompanying work: answer the questions in the space provided. Continue on the back of the pre- vious page if necessary. 50: consider the points a( 3, 1) and b( 1, 5): [2 pts] (a) find the midpoint p of the segment with endpoints a and b. [2 pts] (b) determine the distance between a and b. [4 pts] (c) give the equation of the circle with diameter the segment from a to b: this question deals with lines and their equations. [2 pts] (a) find the equation of the line l with slope m = 4 and x-intercept ( 2, 0).