Problem 3. The following graph shows an equation involving absolute value. y = |x| (0, 2) (-1, 1) ► (-2, 0) y=x+2 Equations can be solved algebraically and graphically. To solve an equation graphically, we graph each of its sides like this: y= left side of the equation and y = right side of the equation. The graph you see at the top of this page shows an equation, its left side and right side graphed together. What equation does the graph represent? What is the answer? Do not solve algebraically. Use the graph. 2.
Problem 3. The following graph shows an equation involving absolute value. y = |x| (0, 2) (-1, 1) ► (-2, 0) y=x+2 Equations can be solved algebraically and graphically. To solve an equation graphically, we graph each of its sides like this: y= left side of the equation and y = right side of the equation. The graph you see at the top of this page shows an equation, its left side and right side graphed together. What equation does the graph represent? What is the answer? Do not solve algebraically. Use the graph. 2.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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