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xxMikexx [17]
3 years ago
7

Find the domain of each rational expression. f(x)=5x-7/4

Mathematics
2 answers:
Aloiza [94]3 years ago
7 0
 f(x)=5x-\frac{7}{4}

The function is defined for all real numbers x

 D=R



Natasha2012 [34]3 years ago
6 0
1)\ \ \ f(x)=5x- \frac{7}{4} \ \ \ \Rightarrow\ \ \ D_f=R\\\\2)\ \ \ f(x)= \frac{5x-7}{4}  \ \ \ \Rightarrow\ \ \ D_f=R
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