Find the Domain -17=5u-2
Problem
Solution
Identify the type of expression given. The expression
−17=5*u−2 is a linear equation in terms of the variableu Analyze the constraints of the variable. In a linear equation, there are no denominators containing variables, no square roots of negative numbers, and no logarithms.
Determine the set of all possible input values for
u Since there are no mathematical restrictions on the variableu in this linear form,u can be any real number.State the domain in interval notation. The set of all real numbers is represented as
(−∞,∞)
Final Answer
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