Question

Help

I need help please
A line includes the points (1,9) and (9, 10). 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

y - 9 = 1/8(x - 1)

Explanation:

m = (10 - 9)/(9 - 1) = 1/8

y - 9 = 1/8(x - 1)