SOLUTION: given f(x)=2x-3 and f(x)=7 find the value of x
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Question 1115100: given f(x)=2x-3 and f(x)=7 find the value of x
Answer by josgarithmetic(39623) (Show Source): You can put this solution on YOUR website!
You are given that a function is defined in two DIFFERENT ways;
but as described, that is contradictory.
2x-3 is a variable expression.
7 is a single constant.
Not good. Either your f has one definition or it has the other definition. Not both in the same problem or exercise.
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Are you REALLY looking for an answer to something like this:
f(x)=2x-3 and h(x)=7.
For what x will f(x) and h(x) be equal?
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