"Assume that X ={F,C,E,D} and Y ={7,1,3} . A code consists of 2 different symbols selected from X followed by 3 not necessarily different symbols from Y. How many different codes are possible?

### Recently Asked Questions

- Compare y = tanx to y = sinx and y = cosx. i) The locations of the asymptotes of y = tanx can be derived from one of the other graphs. Which one? Explain how.

- The service is Culero. You pay a fee. In exchange, they send you network television over the Internet. The fee is small because Culero's costs are low. It

- Consider the following network functions :