SOLUTION: function question: if f(x)= {{{(5x+B)/(2x-A)}}} and f(2)=0, f(4)=undefined, then find A and B.
I appreciate any help
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I appreciate any help
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Question 690551: function question: if f(x)= and f(2)=0, f(4)=undefined, then find A and B.
I appreciate any help Answer by Stitch(470) (Show Source):
You can put this solution on YOUR website! Given:
When X = 2, the function = 0
When X = 4, the function is undefinded (division by zero)
A function is undefined when the denominator is equal to zero
That means that when X = 4, that 2X - A = 0
The function is zero when the numerator is equal to zero.
That happens when X = 2
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