What is the value of y when x equals 6
4x+y=20

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

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Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done