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agasfer [191]
3 years ago
12

For which values of x is the function y = 5 / (x-4)(x+5) not defined? Select all that apply.

Mathematics
1 answer:
rewona [7]3 years ago
5 0
f(x)=\dfrac{5}{(x-4)(x+5)}\\\\(x-4)(x+5)\neq0\iff x-4\neq0\ and\ x+5=0\\\\x\neq4\ and\ x\neq-5\\\\Answer:\boxed{-5\ and\ 4}
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shepuryov [24]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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Neporo4naja [7]

Answer:

answer is b

Step-by-step explanation:

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7 0
2 years ago
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There are 12 students in a graduate class. The students are to be divided into three groups of 3, 4, and 5 members for a class p
exis [7]

Answer:

27720

Step-by-step explanation:

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8 0
3 years ago
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AleksAgata [21]

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