Suppose you are climbing a hill whose shape is given by the equation z = 2,000 - 0.005x - 0.01y, where x, y, and z are measured in meters, and you are standing at a point with coordinates (160, 160, 1616). The positive x-axis points east and the positive y-axis points north. (a) If you walk due south, will you start to ascend or descend? O ascend O descend At what rate (in vertical meters per horizontal meter)? vertical meters per horizontal meter
Suppose you are climbing a hill whose shape is given by the equation z = 2,000 - 0.005x - 0.01y, where x, y, and z are measured in meters, and you are standing at a point with coordinates (160, 160, 1616). The positive x-axis points east and the positive y-axis points north. (a) If you walk due south, will you start to ascend or descend? O ascend O descend At what rate (in vertical meters per horizontal meter)? vertical meters per horizontal meter
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 2P
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![Suppose you are climbing a hill whose shape is given by the equation z = 2,000 - 0.005x2 - 0.01y?, where x, y, and z are measured in meters, and you are standing at a point with coordinates (160, 160, 1616). The positive x-axis points east and the positive y-axis
points north.
(a) If you walk due south, will you start to ascend or descend?
O ascend
O descend
At what rate (in vertical meters per horizontal meter)?
vertical meters per horizontal meter](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45088ba1-a1a3-4a96-b462-54f2c0a5a29e%2F6cac5dad-8aa2-4b81-96ce-6103342162c3%2Ft05cds_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose you are climbing a hill whose shape is given by the equation z = 2,000 - 0.005x2 - 0.01y?, where x, y, and z are measured in meters, and you are standing at a point with coordinates (160, 160, 1616). The positive x-axis points east and the positive y-axis
points north.
(a) If you walk due south, will you start to ascend or descend?
O ascend
O descend
At what rate (in vertical meters per horizontal meter)?
vertical meters per horizontal meter
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