Question

I have solved that the slope is 2, please please please help - it would make my Hanukkah :)

Answer 1

y-7 = 2 (x-1)

Explanation:

slope = (y2-y1)/(x2-x1)

(7-3)/ (1--1)

=(4)/(1+1)

= 4/2

= 2

point slope form

y-y1 = m(x-x1)

y-3 = 2 (x--1)

y-3 = 2(x+1)

we can also pick the other point

y-y1 = m(x-x1)

y-7 = 2 (x-1)