Question

A line goes through the point (-8,9), and has a slope of 3/4

Write in form of a Ax + B and C for this line

Answer 1

`y=(3)/(4)x+15`

Explanation:

Given that,

A line goes through the point (-8,9), and has a slope of 3/4.

We need to express in the form of Ax+B for this line.

We have, m = 3/4

So,

`y=(3)/(4)x+B`

Put y = 9 and x = -8 in the above equation.

`9=(3)/(4)(-8)+B\\\\9=-6+B\\\\9+6=B\\\\B=15`

So,

`y=(3)/(4)x+15`

It is the required equation of the line.