Question

Find the equation of a line with the given points. (Put your answers in the form y = mx + b.)


(7, 2)
(5, 4)

Answer 1

Use the point-slope formula:
\[\LARGE y-y_{1}=m(x-x_{1})\]
m=slope:
\[\LARGE \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\]