Question

What is the slope of the line? A) -3  B) - 1/3 C) 1/3 D) 3

Answer 1

C. 1/3 if I'm not mistaken should be the answer. You already could eliminate A. -3 and B. -1/3 since both are negatives. The line of this is pointing straight forward therefore D. 3 and C. 1/3 is left to choose from now it doesn't have a point on 3 that's how you know right away D can't be the solution. Hope I helped

Answer 2

(1,1) and (2,4)

slope = (y2 - y1)/(x2 - x1)
slope = (4 - 1)/(2 - 1) = 3/1 = 3

answer
D) 3