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5. Use substitution to find the point (x. v) where each pair of lines intersect. Use a graph or table to verify your answer. y =-1.5x +7 | 2y = -3x + 14 y=-2+3(x-7) y= 0.23x + 9 b. y=4- 1.35x a. @ с. y = 10 – 5x %3D

5. Use substitution to find the point (x. v) where each pair of lines intersect. Use a graph or table to verify your answer. y =-1.5x +7 | 2y = -3x + 14 y=-2+3(x-7) y= 0.23x + 9 b. y=4- 1.35x a. @ с. y = 10 – 5x %3D

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.5: Applying Systems Of Linear Equations
Problem 33PFA
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Can you please help me with number 5
2.1 Exercises You will need a graphing calculator for exercises 1, 5, and 8-10. Buoy m no Practice Your Skills 1. Use a table to find the point of intersection for each pair of linear equations. (y = 3x - 17 y =-2x -8 (y= 28 – 3(x-5) b. |y=6+7x a. @ 2. Write a system of equations that has (2, 7.5) as its solution. 3. Write the equation of the line perpendicular to y = 4 – 2.5x and passing througn the point (1, 5). 4. Solve each equation. a. 4 - 2.5(x – 6) = 3 + 7x @ b. 11.5 + 4.1t = 6+3.2(t – 4) 5. Use substitution to find the point (x. y) where each pair of lines intersect. Use a graph or table to verify your answer. y = -2+ 3(x – 7) a. @ [y=0.23x + 9 b. y = 4 – 1.35x y = -1.5x+ 7 с. 2y = -3x + 14 y = 10 – 5x Reason and Apply 6. The equations s, = 18 + 0.4m and s, = 11.2 + 0.54m give the lengths of two different springs in centimeters, s, and s2, as mass amounts in grams, m, are separately added to
Transcribed Image Text:2.1 Exercises You will need a graphing calculator for exercises 1, 5, and 8-10. Buoy m no Practice Your Skills 1. Use a table to find the point of intersection for each pair of linear equations. (y = 3x - 17 y =-2x -8 (y= 28 – 3(x-5) b. |y=6+7x a. @ 2. Write a system of equations that has (2, 7.5) as its solution. 3. Write the equation of the line perpendicular to y = 4 – 2.5x and passing througn the point (1, 5). 4. Solve each equation. a. 4 - 2.5(x – 6) = 3 + 7x @ b. 11.5 + 4.1t = 6+3.2(t – 4) 5. Use substitution to find the point (x. y) where each pair of lines intersect. Use a graph or table to verify your answer. y = -2+ 3(x – 7) a. @ [y=0.23x + 9 b. y = 4 – 1.35x y = -1.5x+ 7 с. 2y = -3x + 14 y = 10 – 5x Reason and Apply 6. The equations s, = 18 + 0.4m and s, = 11.2 + 0.54m give the lengths of two different springs in centimeters, s, and s2, as mass amounts in grams, m, are separately added to
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