In Problems 2 and 3, graph each equation by hand by plotting points. Use a graphing utility to approximate the intercepts and label them on the graph. 2. 2x – 7y = 21 3. y = x - 5

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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Chapter8: Introduction To Functions
Section8.8: Linear And Quadratic Functions
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In Problems 2 and 3, graph each equation by hand by plotting
points. Use a graphing utility to approximate the intercepts and
label them on the graph.
2. 2x – 7y = 21
3. y = x - 5
Transcribed Image Text:In Problems 2 and 3, graph each equation by hand by plotting points. Use a graphing utility to approximate the intercepts and label them on the graph. 2. 2x – 7y = 21 3. y = x - 5
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