i need help creating this function

hello guys i want to create a function that follows this pattern

and works the same for as many numbers i insert [(x2-x1)/x1]*100

[darova]

Please show your attempts. Show your effort. Show how much you want it

[David Hill]

Look at diff() function.

[Johnny Vokos]

Just to know i was yesterday with a friend of mine and we tryed to make this with WHILE it was possible but we needed the function

Answer 1

[David Hill]

diff(x)./x(1:end-1)*100;

[madhan ravi]

Please don't provide the complete solution to a homework problem.

[Johnny Vokos]

It is not homework there some exercises that a friend of mine gave me because i want to learn Matlab language

[David Hill]

If you are satisfied with the answer, you should accept it to close out the stream.