SOLUTION: 1) if roots of f(x)= a(x-2)² + k, a ≠ 0, are A and B,
|B - A|= 12 b, then k =....,
2) if roots of f(x) = a(x-r)² + k, a ≠ 0, are A and B,
, r = ½ , |B - A|= 5rb
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Question 1203020: 1) if roots of f(x)= a(x-2)² + k, a ≠ 0, are A and B,
|B - A|= 12 b, then k =....,
2) if roots of f(x) = a(x-r)² + k, a ≠ 0, are A and B,
, r = ½ , |B - A|= 5rb , then f(x) =....
Answer by greenestamps(13216) (Show Source): You can put this solution on YOUR website!
There is a "b" in both of these problems which is not defined. Possibly in the reference you are using "b" is defined; but it has no standard meaning, so we have no idea what it is supposed to mean. And therefore of course we can't help you with the problem.
If you want help with the problem, re-post it in a way that we have a chance of being able to help....
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