Q

Pre-calculus 5 - Domain and Range of functions 2.

(3 Questions)
6 viewed last edited 4 years ago
These questions explain how to identify the domain and range of functions
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1
Find the domain of function f defined by f(x)=\sqrt{2x-8}
A
B
C
D
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Find the domain of function f defined by f(x)=\frac{1}{x-1}.
A
B
C
D
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1
Find the domain of the function f\left(x\right)=\frac{\sqrt{x+2}}{x^2+9}, without using a graph.
A
B
C
D
by Krishna