Question

Using the given points, determine Δy.

(-3, -5) and (0, 10)



Δy = 3

Δy = 5

Δy = 13

Δy = 15

Answer 1

\(Δy = y_2 - y_1\)

Answer 2

Your coordinates are in the form of (x,y). Using the formula for slope that @Hero supplied, you would enter the two Y variables to find your answer for \[\Delta Y\]

Your y's are "10" and "-5" ... you've got it from there!