Question

Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is

−4
negative 1 over 4
1 over 4
4

Answer 1

The correct answer is D) 4

Explanation:

I took the test and this was correct!

Answer 2

solution here,

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

=(5-1)/(1-0)

=4/1 =4