asked 177k views
5 votes
Write the equation of the line that goes through the point (-2, 8) with a slope of 1/2

1 Answer

3 votes

Answer:

The answer is Y = 1/2x + 9

Explanation:

The general equation with a slope and intercept is:

y=mx+b

We are given a slope of 1/2, which represents the "M" part of the equation.

So we have:

Y = 1/2x + b

We do not know what "b" is, so the equation is not complete.

We plug in "-2" for X and "8" for Y:

8 = 1/2 (-2) + b

b = 9

So, the full equation is: Y = 1/2x + 9

answered
User Gleasonomicon
by
7.4k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.