13I: Points on a Line
Key Points
To determine if a point is on a line:
1) Substitute on of the values, either x or y, into the equation
2) Solve for the remaining value in the coordinate
3) If it is the same as the given coordinate, then it is on the line. If not, it is not on the line.
To find the missing coordinate on a line:
1) Substitute the given value into the equation
2) Solve for the remaining value, which is the remaining part of the coordinate.
1) Substitute on of the values, either x or y, into the equation
2) Solve for the remaining value in the coordinate
3) If it is the same as the given coordinate, then it is on the line. If not, it is not on the line.
To find the missing coordinate on a line:
1) Substitute the given value into the equation
2) Solve for the remaining value, which is the remaining part of the coordinate.
13I Input
13I Exercises
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1 all exercises
1 all exercises