Question

Which of the given points lie in quadrant $\text{IV}$:

$P(-2,2),Q(3,-3),R(1,-1),S(-2,-3)$ and $T(-5,5)$

• A. $P$ and $T$
• B. $Q$ and $R$
• C. Only $S$
• D. $P$ and $R$

Answer 1

The correct option is B $Q$ and $R$

For points in quadrant $\text{IV}$:

$x$ co-ordinate is positive

$y$ co-ordinate is negative

Points $Q(3,-3)$ and $R(1,-1)$ have positive $x$ coordinate and negative $y$ coordinate.

So, option $B$ is correct.