# TI-89 Titanium: GRAPHING

• August 26th 2008, 07:36 PM
tupac
TI-89 Titanium: GRAPHING
I want to graph this function:

20=log2y

I need to graph it without using algebra.

Is there a way to do it and i also need to know what i should press

Thanks
• August 26th 2008, 07:40 PM
Chris L T521
Quote:

Originally Posted by tupac
I want to graph this function:

20=log2y

I need to graph it without using algebra.

Is there a way to do it and i also need to know what i should press

Thanks

You have to do the algebraic manipulation to find y. In this case, y is the line $y=1048576$.

--Chris