anonymous one year ago Using the given points, determine Δy. (-3, -5) and (0, 10) Δy = 3 Δy = 5 Δy = 13 Δy = 15

1. Astrophysics

$\Delta y = y_2 - y_1$

2. anonymous

thanks

3. Astrophysics

Np

4. Astrophysics

This is essentially working up towards the slope formula which is $m = \frac{ \Delta y }{ \Delta x } = \frac{ y_2-y_1 }{ x_2-x_1 }$