iGCSE (2021 Edition)

11.10 Graphs of linear equations

Interactive practice questions

Consider the following graph.

Loading Graph...

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

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

Easy

< 1min

Consider the following graph.

Easy

< 1min

Consider the following graph.

Easy

< 1min

Consider the linear equation $y=2x-4$y=2x−4.

Medium

3min

Recognition of linear, f(x) = ax + b, function types from the shape of their graphs.

Equation of a straight line as y = mx + c or x = k.

Equation of a straight line as y = mx + c.

Equation of a straight line as ax + by = d (a, b and d integer).