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Question

solve for the domain, interval notation

f(x)=(x+8)/(x^2 -49)
6 years ago

Answers

bobpursley

domain: all real numbers, except +-7
range: net inf to pos infinity. see graph https://www.wolframalpha.com/input/?i=plot+(x%2B8)%2F(x%5E2-49)
6 years ago

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