While at School Brian had a math quiz every 6 days and a science quiz every four days. On February 15 he had both tests. Assumin
1 answer:
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9514 1404 393
Answer:
(x-8)/(4x-4) x ≠ 1 or 8
Step-by-step explanation:
Common factors can be cancelled, but cannot be ignored when it comes to determining where the function is undefined.
The function is undefined for x=1 and x=8, the values of x that make the original denominator zero.