TI-NSpire Quick Tip #16 - Solve System of Non-Linear Equations

This 60 second video shows you how to use the numerical solve feature to solve an equation and how to get the intersection of two functions from their graphs.

[joaosimao]

Thank you so much! It was a very direct video and very educational, it really helped me. I will need to do this in my upcoming Fluid mechanics exam for college. thank you so much! Sending you a hug from Portugal

[ThiagoSilva-gbiv]

how do I solve equations that don't fit the y = x style, such as ln (1-0, 85) = -A*12, 5^a and (1-0, 95) = -A*20^a?

[codysloan]

how did you take that equation and put it into a graph?