Question

A line includes the points (8,5) and (10,
–
7). What is its equation in point-slope form?
Use one of the specified points in your equation. Write your answer using integers, proper fractions, and improper fractions. Simplify all fractions.

Answer 1

Slope m = (-7 − 5)/(10 − 8) = −12/2 = −6. Using point (8, 5):

y − 5 = −6(x − 8).