Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Is there an easier way to solve linear systems by graphing?
Transcribed Image Text:1. y= -1
grap
y = 2x – 7
Expert Solution
Step 1
Plot the graphs using x and y-intercepts and the point where the two graphs intersect is the solution of the system.
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