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How do you find the domain and range of 4x + 3y = 12?

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16, 30, 50

16. f(x) = -2x

30. y = -2x + 3

50. 4x + 3y = 12

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Solution Summary

This solution shows how to graph the equations with step by step instructions and the solutions shown in an attached Excel file.

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Question #16
See the Excel file. It's pretty straight forward. You just work out the assignment of y for each value of x. I've used values of x from -5 up to +5.

Question #30
See the Excel file. It's pretty straight forward. You just work out the assignment of y for ...

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