SOLUTION: Given the range {-24, 0, 20}, what is the domain for the relation y = 4x - 4?

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Question 237546: Given the range {-24, 0, 20}, what is the domain for the relation y = 4x - 4?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
For each element in the set {-24, 0, 20}, simply plug it into 'y' of y=4x-4 and solve for 'x'. The set of 'x' values that you get as solutions will form the domain.