Simplify the rational expression. State any excluded values. 7x-14/x-2
2 answers:
well, the only exclusion I can see is that x ≠ 2, because if "x" ever becomes 2, the denominator goes to 0 and the fraction goes poof.
Answer:
the simplified expression = 7
and the exclude value =2.
Step-by-step explanation:
The rational expression is
The rational function is undefined id denominator is zero.
Therefore, the excluded value is
x - 2 =0
x = 2
Now, we simplify the expression
Factor out GCF from numerator. The GCF is 7
Now, cancel out the common term in numerator and denominator
Therefore, the simplified expression is 7 and the exclude value is 2.
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