The equivalent expression is b)
The second one
Slope = rise/run = (change in y)/(change in x)
Slope = (4-6)/(0-(-4)) = (-2)/(4)
Slope = -1/2 = -0.5
Answer:
4th option (sqrt(10))/2
Step-by-step explanation:

It would be 2 4/5............i hope this helps you