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iGCSE (2021 Edition)

11.19 Regions defined by inequalities (Extended)

Interactive practice questions

Which of the following points satisfies the inequality $x-y>7$xy>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=x2.

Easy
2min
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Outcomes

0607E4.7

Linear inequalities in the Cartesian plane.

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