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Linear Equations
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India
Class XI

Equation of a Line: General Form

Lesson
Practice

Interactive practice questions

What is the gradient of the line $10x+9y-7=0$10x+9y−7=0?

$\frac{10}{9}$109​

A

$\frac{9}{10}$910​

B

$-\frac{9}{10}$−910​

C

$-\frac{10}{9}$−109​

D
Easy
< 1min

Express the following equations in general form.

Easy
2min

Express $y=\frac{-x}{-10}$y=−x−10​ in general form.

Easy
1min

Express $y-x=2$y−x=2 in general form.

Easy
1min
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Outcomes

11.CG.SL.1

Brief recall of 2D from earlier classes. Slope of a line and angle between two lines. Various forms of equations of a line: parallel to axes, point-slope form, slope-intercept form, two-point form, intercepts form and normal form. General equation of a line. Distance of a point from a line.

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