SOLUTION: if f(x)=12x-A/x-8 and f(-5)= 0 what is the value of A? where f is not defined?

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Question 981157: if f(x)=12x-A/x-8 and f(-5)= 0 what is the value of A? where f is not defined?
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Indicating association is important. Do you you mean, f(x)=(12x-A)/(x-8), or rendered as f%28x%29=%2812x-A%29%2F%28x-8%29?