Question

Write an equation in slope-intercept form of the line through points (-2, 6) and (7, -1).
y=mx+b
Hint: find slope, then substitute what you know to find b.

Answer 1

What you want to do first is draw a graph with those ordered pairs, and then draw a line through the 2 points like this

Answer 2

but whats the a ?

Answer 3

the A and B are simply the ordered pairs plotted on the graph, the letters have no meaning

Answer 4

@HOG_HUNTER do you know how to find slope intercept by using a graph?

Answer 5

i figured it out thanks