Topics
Linear Equations
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India
Class XI

Graphing Straight Lines from Intercepts

Lesson
Practice

Interactive practice questions

Consider the equation $y=-2x$y=−2x.

a

Find the $y$y-value of the $y$y-intercept of the line.

b

Find the $x$x-value of the $x$x-intercept of the line.

c

Find the value of $y$y when $x=2$x=2.

d

Plot the equation of the line below.

Loading Graph...
Easy
3min

Consider the equation $y=-x-2$y=−x−2

Easy
3min

Consider the equation $y=-4x+4$y=−4x+4.

Easy
2min

Line L1 has the following equation: $y=x-2$y=x−2

Easy
3min
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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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