Answer:
A function is a process or a relation that associates each element x of a set X, the domain of the function, to a single element y of another set Y (possibly the same set), the codomain of the function.
Step-by-step explanation:
hope this helps
Es un reporte emitido por el SAT que te permite consultar de manera instantánea la situación del cumplimiento de tus obligaciones fiscales al momento de la fecha de la consulta.
Answer:
(x^2-10x+25)/4
Step-by-step explanation:
I'm pretty sure it is only b because <span>when you subtract two rational numbers, you always get back a rational number.</span>
