BB.1
순서쌍이 해인지 확인하기
3분기 (2~4월)순서쌍을 대입해 두 변수 방정식의 해인지 확인하기
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Is the Ordered Pair a Solution?
Skill BB.1 · Two-variable relationships · ★★☆ Medium · Quarter 3
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- Date
Score/ 12
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Is the ordered pair a solution of the equation? Write yes or no.
Example
; : , so yes
Think: Substitute the x- and y-values. If both sides come out equal, the point is on the line.
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Answer Key
BB.1 Is the Ordered Pair a Solution? · ★★☆ Medium
- 1no
- 2yes
- 3no
- 4yes
- 5yes
- 6yes
- 7no
- 8no
- 9no
- 10no
- 11no
- 12yes