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
< 1min
State the inequality that describes the region drawn in the number plane.
Easy
2min
State the inequality that describes the region drawn in the number plane.
Easy
1min
Consider the equation $y=x-2$y=x−2.
Easy
2min
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