3y + 7 = x is this a direct proportion
1 answer:
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Answer:
see the explanation
Step-by-step explanation:
we know that
A <u>Rational Number</u> is a number that can be made by dividing two integers
we have
----> is not a integer
so
The given number cannot be rewritten as the quotient of two integers
therefore
The given number is irrational
Student A is incorrect because is a irrational number and not all fractions are rational
Student B reasoning is incorrect, because there are fractions that have as numerator an irrational number and can be rational numbers
<em>example</em>
----> is a rational number and the numerator is a irrational number