Posted by John on Monday, February 15, 2010 at 9:50am.
I need help with the follwing question:
Give an example of a column A and a column B such that B is functionally dependent on A. Give an example of a column C and a column D such that D is not functionally dependent on C.

computers  Writeacher, Monday, February 15, 2010 at 11:02am
I have an Excel worksheet in which I keep track of my expenditures by categories. I could rearrange my columns as follows:
Column A = Monthly income
Column B = What's left after subtracting (in other columns) total expenditures from total income.
Column C = Mortgage expenditure each month
Column D = Life insurance expenditure each month
Now you figure out the type of spreadsheet you can put together and what you would put in the various columns. If you need help using Excel or any other similar program, simply press the F1 key for the Help section.

computers  Anonymous, Saturday, June 23, 2012 at 6:23pm
need answer
Answer This Question
Related Questions
 chemistry  Reaction 1: I2(aq)Cu^+2(aq) Ag^+(aq)Br2(aq) Column 1Column 2...
 Algebra 2  I need to know if I did this problem correctly: 5. Solve for x in x...
 Tech  4. after creating a column heading and or typing text within a column ...
 educational technology  4. After creating a column heading and/or typing text ...
 Ed Tech  4. After creating a column heading and/or typing text within a column...
 Ed. Tech  After creating a column heading and/or typing text within a column, ...
 science  kendra was looking at recipes in a cookbook. she divided some of the ...
 Trig  Column 1 Column 2 sec theta  cos theta tan theta sin theta Question: how...
 Algebra  1. Compare the quantity in Column A with the quantity in Column B. ...
 keybording and word processing  7. to adjust a column's width in a table, you ...
More Related Questions