Question

Help please?? Match the coordinates with the quadrants they lie in.

Answer 1

Quadrant I Quadrant I l Quadrant III

`((1)/(3) ,2(1)/(3) )`
`(-1(1)/(3) ,3(1)/(3) )`
`(-3(1)/(3) , -1(1)/(3) ) ,(-3 , -10)`

Quadrant IV

`(9,-1), (1(1)/(3), -1(1)/(3) )`

Explanation:

Explanation:-

Given co-ordinates are

`(9,-1),(-3(1)/(3) , -1(1)/(3) ) , (-1(1)/(3), 3(1)/(3) ) ,(-3 , -10) ,((1)/(3) ,2(1)/(3)) , (1(1)/(3), -1(1)/(3) )`

Quadrant I

Both ' x' and 'y' are positive

`((1)/(3) ,2(1)/(3) )`

Quadrant I l

The x-co-ordinate is negative and y- co-ordinate is positive

`(-1(1)/(3) ,3(1)/(3) )`

Quadrant III

The x-co-ordinate is negative and y- co-ordinate is negative

`(-3(1)/(3) , -1(1)/(3) ) ,(-3 , -10)`

Quadrant IV

The x-co-ordinate is positive and y- co-ordinate is negative

`(9,-1), (1(1)/(3), -1(1)/(3) )`