Practice: Domain and Range of Basic Functions Match each function with its doma…

Practice: Domain and Range of Basic Functions


Match each function with its domain and range.
A.
f(x)=1xf(x)=\dfrac{1}{x}
B.
f(x)=xf(x)=x
C.
f(x)=x2f(x)=x^2
D.
f(x)=xf(x)=\sqrt{x}
Domain: All real numbers
Range: All real numbers
Domain: All real numbers
Range: [0,)[0, \infty)
Domain: [0,)[0, \infty)
Range: [0,)[0, \infty)
Domain: (,0)(0,)(-\infty, 0) \bigcup (0, \infty)
Range: (,0)(0,)(-\infty, 0) \bigcup (0, \infty)
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More Properties of Parent Functions Questions: