Question

The equation of a straight line passing through the points $( - 5 , - 6 )$ and (3, 10), is.

• A. $x - 2 y = 4$
• B. $2 x - y + 4 = 0$
• C. $2 x + y = 4$
• D. None of these

Answer 1

Answer: (B)

$2 x - y + 4 = 0$

Answer 2

Slope$= \frac { 10 + 6 } { 3 + 5 } = 2$. Hence the line is $2 x - y = - 4$.