asked 171k views
2 votes
Find B - A if the graph of Ax + By = 7 passes through (2,1) and is parallel to the graph of 2x - 7y = 3.

1 Answer

3 votes
first you need to find the slope of 2x - 7y = 3. which is 2/7
Then you need to plug it into the formula y-y1=m(x-x1)
Which is then y-1=2/7(x-2)
answered
User Jongwoo
by
8.3k 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.