Rational expressions are multiplied and divided the same way numeric fractions are.
Answer:OK ILL HELP
Step-by-step explanation:Combine
1
2
and
x
.
y
=
x
2
−
3
Answer: not a function
Step-by-step explanation:
every x input must have only one y output.
(x,y)
where x=1 there are two y’s y=4 and y=2
Answer:
Step-by-step explanation: