Question

Graph y = 3^x - 2 Would you need to do a T-chart?

Answer 1

Yes you can use a T-chart to get a bunch of points to plot on an xy coordinate plane.

or you can use a graphing calculator

Answer 2

if you don't have a graphing calculator, you can use

https://www.desmos.com/calculator

I recommend doing the T-chart for good practice and use the graphing calculator to check your work

Answer 3

Thanks! To poor to afford a graphing calc lol Love desmos though.

Answer 4

I know how you feel. TI calculators are very expensive (even though they have been out for a long while)