Question

HELP PLEAASEEE QUICK

Choose the correct graph of the following condition.

{(x, y) : x≥2}∩{(x, y) : y≥2}

Answer 1

• x≥2
• y≥2

These are the equations

Here clearly the lines lie in Q1 and 2 units away from both the axis

• B is most suitable because it's intersection means their common or overlapping area

Answer 2

see below

Explanation:

{(x, y) : x≥2}∩{(x, y) : y≥2}

First {(x, y) : x≥2}

A solid line at x =2 and shaded to the right

(x, y) : y≥2

A solid line at y =2 and shaded above

∩ means intersection or where they overlap

The green area is where they over lap