MAT230 Study Guide - Final Guide: Vector Projection
Document Summary
Instructions: you may use a non-graphing scienti c calculator. Make sure that your phone is o and put away. Answer in the space provided and make sure to show all work and give exact answers ( as opposed to 3. 1415) unless explicitly told to do otherwise. Hard to follow or illegible work will count as incorrect: (5 pts) a long piece of wood is laying at on the ground. A 5 lb force is applied to the end of the wood at a 135 angle and produces 20 2 ft-lbs of torque. Your solution must clearly state what vector relationship you are using. 135 : (10 pts) the graphs of y = x3 acute angle between the curves at the intersection with x > 0. 2x2 and y = 3x2 + 6x intersect at three points. Quiz i: childress, (10 pts) a sphere has center p and and diamater qr where q(2, 3, 1) and r(4, 5, 1).
