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Australia
Year 8

6.03 Graphs of linear equations

Interactive practice questions

Consider the following graph.

Loading Graph...
A Cartesian plane has both its $x$x- and $y$y-axes ranging from $-7$7 to $7$7. Both axes are marked with intervals of $1$1 unit. A diagonal line is plotted on the Cartesian plane. The line moves downward from left to right. The line passes through the $y$y-axis at $\left(0,4\right)$(0,4). The line passes through the $x$x-axis at $\left(3,0\right)$(3,0). The points are not marked and their coordinates are not explicitly labeled or given. The line continues to move downward and extends beyond the visible part of the graph.
a

State the $x$x-value of the $x$x-intercept.

b

State the $y$y-value of the $y$y-intercept.

Easy
< 1 min

Consider the following graph.

Easy
< 1 min

Consider the following graph.

Easy
< 1 min

Which two of the following equations represent lines that cross the $y$y-axis at $\left(0,8\right)$(0,8)?

Easy
< 1 min
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Outcomes

ACMNA193

Plot linear relationships on the Cartesian plane with and without the use of digital technologies

ACMNA194

Solve linear equations using algebraic and graphical techniques. Verify solutions by substitution

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