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HELPP!! DUE TONIGHT!! I need answers for A, B, C, and D including the domains of each.

HELPP!! DUE TONIGHT!! I need answers for A, B, C, and D including the domains of each-example-1
User Fukiyel
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1 Answer

8 votes

Answer:


\sf x < (16)/(7) ,x > (16)/(7)

Explanation:

Given function:


\sf f[g(x)]=(-6+23)/(7x-16)

The domain will be values of x that do NOT make the denominator zero:


\sf \implies 7x-16=0


\sf \implies 7x=16


\sf \implies x=(16)/(7)

Therefore, the domain is
\sf x\\eq (16)/(7) so


\sf x < (16)/(7) ,x > (16)/(7)

User Amitshree
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