U.1

Is the Point a Solution of the System?

Check whether an ordered pair makes both equations of a system true.

Level

Medium

Level

Problems

Show exampleInclude answer key

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 8 Math Is the Point a Solution of the System? Skill U.1 \cdot Systems of equations \cdot ★★☆ Medium Name Date Score / 6 Scan for answers Is the ordered pair a solution of the system? Write yes or no. Example (2, 3); {y = x + 1 2 x + y = 7 3 = 2 + 1 and 2 \times 2 + 3 = 7, so yes Think: A solution of a system makes both equations true. 1 (- 4, 6); {6 x + 5 y = 6 3 x + 5 y = 18 2 (- 7, 3); {x - 2 y = - 13 3 x + y = - 11 3 (- 1, - 5); {3 x - 5 y = 22 5 x - 3 y = 10 4 (3, - 1); {3 x + 5 y = 14 2 x - 5 y = 1 5 (5, 0); {6 x + 5 y = 20 x + 2 y = 1 6 (5, 4); {4 x - 3 y = 14 5 x + 3 y = 31 Daniel Math Academy \cdot danielmath.com Worksheet # 9isfy8e \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 8 Math Answer Key U.1 Is the Point a Solution of the System? \cdot ★★☆ Medium 1 yes 2 no 3 yes 4 no 5 no 6 no Daniel Math Academy \cdot danielmath.com Worksheet # 9isfy8e \cdot Answer Key \cdot Page 2 / 2

U. Systems of equations7 skills