Functional requirements <span>are used in input, processing, and output operations that can help create more efficient programs as the data can be processed many times without having to be input again.
</span>The functional requirements define function/s of a system or its component. It <span>describes what a software system should do.</span>
Values = [1.1, 10, 4.55, 30004, 0.2]
It is B- An L-type cylinder head.
I may be wrong, BUT here is what i think
b) line graph
d) pie graph
