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Mathematics 22 Online
OpenStudy (anonymous):

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OpenStudy (radar):

The inverse is simply reversing the operation. You have a function to solve for cost (money) f(x) when the number of texts is known "x" represents number of texts. You reverse this by being provided the f(x) value or $24 and solve for x. This would give you this equation: $24 = 3x +2/4. now you solve for x. Follow so far ??

OpenStudy (radar):

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