Line a passes through (-2,-4) and (-1,-1). Line b passes through (5, 3) and (2, 4). Line c passes through (-1,-4) and (1, 2). Slopes: Line c: Line a: Line b:
Line a passes through (-2,-4) and (-1,-1). Line b passes through (5, 3) and (2, 4). Line c passes through (-1,-4) and (1, 2). Slopes: Line c: Line a: Line b:
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.5: Use The Slope–intercept Form Of An Equation Of A Line
Problem 4.112TI: Use slopes to determine if the lines 2x9y=3 and 9x2y=1 are perpendicular.
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