Match the function with its name: f(x) = 1/x a) squaring



Answered question


Match the function with its name: f(x)=1x
a) squaring function
b) square root function
c) cubic function
d) linear function
e) constant function
f) absolute value function
g) greatest integer function
h) reciprocal function
i) identity function

Answer & Explanation



Skilled2021-08-10Added 100 answers

The function f(x)=1x is called a reciprocal function. Its range is the set of real numbers excluding zero, since division by zero is not defined and its domain is the set of real numbers. Therefore, the correct answer is (h).

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