Question

The equation of the line joining the points (–2, 4, 2) and (7, –2, 5) are

Answer 1

Answer:

$\frac{x-(-2)}{7-(-2)}=\frac{y-4}{-2-4}=\frac{z-2}{5-2}\\\frac{x+2}{9}=\frac{y-4}{-6}=\frac{z-2}{3}$

Explanation:

The formula is:

$\frac{x-x_{1}}{x_{2}-x_{1}} =\frac{y-y_{1}}{y_{2}-y_{1}} =\frac{z-z_{1}}{z_{2}-z_{1}}$

Simply substitute and obtain required answer.