Creating a function in MATLAB

Here is my question. I feel like this is an easy task but somehow cannot create a function to do this for me.

Create a function which given a value x, returns a value f(x) according the

following equation:

f(x)=xsin(x).

Thanks for the help!

Answer 1

[Azzi Abdelmalek]

f=@(x) x*sin(x)

%or

function y=f(x)
y=x*sin(x)

Answer 2

[Image Analyst]

Is this homework? Did you look up how to define functions in the help? Do you know that you need to use ".*" between the x and the sin?