Building an AND and NOT Gate with a 2X1 Multiplexer

[brad sue]

Homework Statement

Hi,
How to build a AND gate using a 2X1(2 inputs, 1 select,1 output) multiplexer?
The same for a NOT gate?
I am stuck on it!
thank you

Homework Equations

The Attempt at a Solution

Sorry I tried but I am confuse about what are consired as input if we decide to fix one input.

 

[MATLABdude]

Homework Statement

Hi,
How to build a AND gate using a 2X1(2 inputs, 1 select,1 output) multiplexer?
The same for a NOT gate?
I am stuck on it!
thank you

Homework Equations

The Attempt at a Solution

Sorry I tried but I am confuse about what are consired as input if we decide to fix one input.

If you decide to fix one of the inputs, it'll still be considered an input, just an input that always has the same value.

HINT1: How many inputs has an AND gate? You shouldn't need to fix any inputs on your MUX (at least, not to 0 or 1)
HINT2: How many inputs has a NOT gate? You will need to fix MUX inputs.

 

[brad sue]

Thank you
I will work on it!