The line joining the points (-1, 3) and (4, -2) will pass through… - Vidyadip

MCQ

The line joining the points $(-1, 3)$ and $(4, -2)$ will pass through the point $(p, q)$ if

A
$p - q = 1$
B
$p + q = 1$
C
$p - q = 2$
✓
$p + q = 2$

✓

Answer

Correct option: D.

$p + q = 2$

d
(d) Line joining point $( - 1,3)$ and $(4, - 2)$ is

$(y + 1) = \frac{{ - 5}}{5}(x - 3)$ ==> $y + 1 = - 1(x - 3)$

$x + y = 2$..... $(i)$

If line $(i)$ passes through point $(p, q)$, then $p + q = 2$.

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