M 408C Lecture : Calc Hw 9.pdf
Document Summary
Taboada (lat2278) hw09 berg (56260) Multiple-choice questions may continue on the next column or page nd all choices before answering. Which one of the following equations has graph taboada (lat2278) hw09 berg (56260) 2: x y2 = 1, y2 = z 1, x2 + z = 1. Which one of the following equations has graph z y: y2 x2 z2 = 1, x2 y2 + z2 = 1. = 1: x2 + y2 z2 = 1. 9: z2 x2 y2 = 1. Find and identify the trace of the quadric surface x2 + y2 2z2 = 3 in the plane x = 1: hyperbola , hyperbola : 2 y2 = 1 z2 y2 z2 = 1. 2 z2 = 1 y2 = 1: ellipse : 2 y2 + z2 = 1: hyperbola : 2z2 y2 = 1, hyperbola : y2 2z2 = 1.
