Question

Write in slope-intercept form an equation of the line that passes through the given points. (5,4), (10,8)

Answer 1

y=4/5x

Explanation:

y=mx+b

plug in y and x into each equation and solve!

4=5m+b

8=10m+b

4=5m

m=4/5

b=0

y=4/5x+0