4. Linear graphs
Australia
Year 9
4.04 Graphs of straight lines
Interactive practice questions
Consider the equation $y=2x-4$y=2x−4.
a
Complete the table of values.
| $x$x | $0$0 | $1$1 | $2$2 | $3$3 |
|---|---|---|---|---|
| $y$y | $\editable{}$ | $\editable{}$ | $\editable{}$ | $\editable{}$ |
b
Using the table of values, plot the points that correspond to when $x=0$x=0 and $y=0$y=0:
Loading Graph...
c
Using the points plotted above, sketch the line that passes through the two points:
Loading Graph...
Easy
2min
Consider the equation $y=x+9$y=x+9.
Easy
1min
Consider the equation $y=3x+3$y=3x+3.
Easy
1min
Consider the equation $y=-3x-1$y=−3x−1.
Easy
2min
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