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📐 Mathematics - Class 7

Home›Class 7›Mathematics›Lesson 24: Equations, Inequalities and Line Graphs›Graphs of Equations in Two Variables

Lesson 24 · Equations, Inequalities and Line Graphs

Graphs of Equations in Two Variables

MathematicsSubject

14 minEstimated read

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Question 1 of 10

1The point (3, 2) means

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Lesson 24 topics

Linear Equations in One Variable Inequalities on the Number Line Graphs of Equations in Two Variables

Quick Facts

Lesson: 24: Equations, Inequalities and Line Graphs
Topic: Graphs of Equations in Two Variables
Domain: Algebra

Every point on the line is a pair that makes the equation true, and every pair that makes it true is on the line. Always plot three points, not two.

Study Tip

In y = mx + c, the c is where the line crosses the vertical axis and the m is how far it rises for every step to the right.