Question

Write the equation of a line in slope-intercept form passing through (4, 5) and (6, 8)

Answer 1

y=mx+b, where:
\[\LARGE m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\]

Solve for m, then use one of the points and solve for b.

Then to check yourself, us the other point's x and y along with m and b to confirm it.

Answer 2

Okay thank you!(:

Answer 3

Glad to be of help :)