Question

1. Which is the slope of the line that passes through points (1,1) and (2,7)

1a. Pick a point the line passes through above with the slope you calculated, find the y-intercept

1b. Now that you know the slope and y-intercept, what is the equation of the line ?

Answer 1

y=6x-5

Explanation:

1) Use slope formula to find the slope. Slope is 6

1a) Substitute (1,1) in the equation. -5

1b) y=6x-5

Hope this helps :-)