11. Coordinate Geometry
iGCSE (2021 Edition)
11.19 Regions defined by inequalities (Extended)
Interactive practice questions
Which of the following points satisfies the inequality $x-y>7$x−y>7?
$\left(-1,-7\right)$(−1,−7)
A
$\left(12,16\right)$(12,16)
B
$\left(13,6\right)$(13,6)
C
$\left(8,-5\right)$(8,−5)
D
Easy
< 1 min
State the inequality that describes the region drawn in the number plane.
Easy
2 min
State the inequality that describes the region drawn in the number plane.
Easy
1 min
Consider the equation $y=x-2$y=x−2.
Easy
2 min
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