Question

Find the equation of the line with y intercept "3" and passing through the point(-2,5)

Answer 1

Step-by-step explanation:

The equation of line is y=mx+c, where m is the slope and c is the y intercept.

y=mx−3.

−5=m(2)−3.

−5=2m−3.

2m=3−5=−2.

⇒m=−1.

Hence, the equation of the line is y=−x+(−3)⇒x+y+3=0.