Question

(1,−1)and(6,9) Write the slope-intercept form of the equation of the line through the given points.

Answer 1

2

Explanation:

So first you would do y2-y1/x2-x1

9-(-1)/6-1

10/5=

2

Answer 2

y = 2x - 3

Steps are on paper.
And if you need more explanation, you can ask on the comment.