A few days ago
HARD MATH homework???
Find the domain and answer using interval notation.
f(x)=X^2-13x+42/X-6
Top 2 Answers
A few days ago
Favorite Answer
Assuming you mean:
f(x)=(x^2 – 13x + 42) / (x – 6)
The domain is all real numbers, such that x ≠ 6.
{x | x ≠ 6}, because division by zero is undefined.
Interval notation: (∞, 6] U [6,∞)
Good luck in your studies,
~ Mitch ~
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4 years ago
a million. 3p-2=-9. upload 2 to the two aspects to get. 3p=-7 so p= -7/3 2. 3a+9b=8b-a. upload a to the two aspects and subtract 8b to the two aspects. so 4a+b=0. for 5a-10b=4a-9b+5 subtract 4a and upload 9b. so a-b=5. 4a+b=0 a -b=5 so which you have 5a=5 so a=5. plug right into a-b=5 so 5-b=5subtract 5 and upload b to get b=o
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