Question
If the fractions below are equivalent, what are the possible values for
and
?
Ask by Bright George. in the United States
Jan 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
When
and
, the fractions are equivalent.
Solution
To determine which pairs
make the fractions equivalent to
, follow these steps:
-
Simplify
: So, we’re looking forsuch that . -
Check Each Pair:
-
: -
: -
: -
: This pair is equivalent.
-
-
Conclusion:
The only pair that satisfies the conditionis .
Final Answer:
Only when and
is the fraction
equivalent to
.
Only when
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Beyond the Answer
To determine the possible values for
and
given that the fractions are equivalent, we can start by simplifying the fraction
. Dividing both the numerator and the denominator by their greatest common divisor, which is 4, we get:
Now we are looking for values of
such that
holds true, where
represents
from the provided options.
Let’s analyze the options:
-
If
: , we must check if . This gives , which does not match . -
If
: implies . Cross-multiplying gives or , leading to , which does not match . -
If
: , we check . Cross-multiplying, , gives , thus , not matching . -
If
: , we find . Cross-multiplication yields , so , leading to , which aligns with .
Thus, the only combination where
and
are such that the fractions are equivalent is
and
.