Linear Equations I
Hong Kong
Stage 4 - Stage 5
Constructing Inequalities or Systems of Inequalities
Interactive practice questions
Consider the line with gradient $4$4 and $y$y-intercept $\left(0,2\right)$(0,2).
Write the inequality that satisfies the region above this line.
Easy
1min
Write the inequality that satisfies the region below the line with gradient $-3$−3 and $y$y-intercept $\left(0,5\right)$(0,5).
Easy
< 1min
Write the inequality that satisfies the region outside a circle with a centre at the origin and a radius of $3$3.
Easy
< 1min
Write the inequality that satisfies the region inside a circle with a center at the origin and a radius of $8$8.
Easy
< 1min
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