# when point 40,10 is not satisfying eqution then why u have shaded in area which contains this point contrary to point 10,30 which satisfies it . i'm confused plz help me to figure it out

### Asked by upmaniousagarika | 31st May, 2016, 06:07: PM

Expert Answer:

### Answered by Vimala | 1st Jun, 2016, 02:05: PM

## Concept Videos

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