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User requirements,existing system evaluation,and logical system design are part of the ____ phase of the SDLC.
Same Amount Of X And Y
This refers to a situation or condition where quantities or magnitudes of two variables, X and Y, are equal.
Utility Function
A mathematical representation of how a consumer derives satisfaction from consuming goods and services, depending on the quantity consumed.
Budget Constraint
Represents the combinations of goods and services a consumer can purchase given their income and the prices of those goods and services.
Income
The financial return or earnings, including wages, salaries, benefits, and investment returns, received by an individual or household over a period of time.
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