Hi. How would I enter
F(X)= -6 2/3 X + 7
(Negative 6 and 2 thirds)
Then graph it?
I tried the fraction conversion key but doesn't seem to help me enter fractions as part of the function definition.
(03-05-2017 11:02 PM)lemontea Wrote: [ -> ]Hi. How would I enter
F(X)= -6 2/3 X + 7
(Negative 6 and 2 thirds)
Then graph it?
I tried the fraction conversion key but doesn't seem to help me enter fractions as part of the function definition.
(-6 + 2/3) * X + 7
(03-05-2017 11:04 PM)Han Wrote: [ -> ] (03-05-2017 11:02 PM)lemontea Wrote: [ -> ]Hi. How would I enter
F(X)= -6 2/3 X + 7
(Negative 6 and 2 thirds)
Then graph it?
I tried the fraction conversion key but doesn't seem to help me enter fractions as part of the function definition.
(-6 + 2/3) * X + 7
Ok thanks. I thought there might be a better way. I did it like you said, using () to explicitly define the orders. A bit more awkward than I expected but worked.
Careful folks, -62/3 is going to be either -(6 + 2 / 3) or (-6 - 2 / 3)!!!
(03-05-2017 11:09 PM)lemontea Wrote: [ -> ] (03-05-2017 11:04 PM)Han Wrote: [ -> ](-6 + 2/3) * X + 7
Ok thanks. I thought there might be a better way. I did it like you said, using () to explicitly define the orders. A bit more awkward than I expected but worked.
What better way? Generally mixed fractions (values) are not supported. Han showed how to efficiently enter a mixed fraction for a value. Any where.
So I see that -20/3 is needed and enter that.
Arno