Question

Write an equation that passes through the points (4,-1) and (2,- 2)

Answer 1

Know how to find slope?

Answer 2

Not really :/

Answer 3

For slow m, \(m=\dfrac{y_2-y_1}{x_2-x_1}\) They also call this rise over run or change in y over change in x.

Answer 4

Once you know the slope, you can use either point in the point slow formula to find the line.