CAS problem...

[abd123]

when i tried tracing it has some weird y-intercept number showing .
Oh by the way i use a TI-NSPIRE 2.0 CAS TOUCHPAD

[cohen]

That just means -2.6*10^2 (I'm assuming so anyway , Considering that the y-intercept - 262 :] )

[ech_93]

I have a question about the TI-nspire CAS too... Is there a way to find an intercept to 3 or 4 decimal places when graphing it , because when i trace the graph to find intercepts it usually tells me just one decimal place? Also, is there a way to find the intercept in exact values when graphing it on the CAS?

Thanks

[monkeywantsabanana]

I have a question about the TI-nspire CAS too... Is there a way to find an intercept to 3 or 4 decimal places when graphing it , because when i trace the graph to find intercepts it usually tells me just one decimal place?

Thanks

It's gonna be hard explaining how to but once you get your intercepts, use your cursor if until you see a hand, put the hand over the the intercept and highlight it. Press + this will increase the number of decimal points applicable.