I believe it is B. y = 2x + 2
Answer:
650%
Step-by-step explanation:
The correct answer would be C. The variable
Answer:
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Step-by-step explanation:


Above is this problem represented as a system of equations. All you have to do is solve the system of equations, which can be done by substitution.
For this case we have the following rational expression:

What we must do for this case, is to factor the numerator and the denominator.
We have then:

Then, canceling similar terms we have:

Then, the function is not defined for the values that make the denominator zero.
We have then:

And on the other hand, a zero of the function is:
Answer:
a zero of the function is:
the function is not defined for the value: