Linear Equations I
Hong Kong
Stage 4 - Stage 5
Linear Relationships - graphs
Interactive practice questions
The table below shows the coordinates of four points on the number plane.
| $x$x | $-3$−3 | $-3$−3 | $-3$−3 | $-3$−3 |
|---|---|---|---|---|
| $y$y | $-2$−2 | $-1$−1 | $0$0 | $1$1 |
a
Plot the line that passes through these four points in the number plane.
Loading Graph...
b
Write the equation of the line that goes through these points.
Easy
1min
Looking at the table of values:
Easy
1min
Plot the line $y=-7$y=−7 on the number plane.
Easy
< 1min
Plot the line $x=-8$x=−8 on the number plane.
Easy
< 1min
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