The domain of the function f(x) = 7x is all real numbers, since there are no restrictions on the values of x.
Therefore, the domain of the function is (-∞, +∞).
The range of the function f(x) = 7x is also all real numbers, since any real number can be obtained by multiplying a real number by 7.
Therefore, the range of the function is (-∞, +∞).
Find the domain and range of the function enter your answers using interval notation f(x)=7x
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