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The function f is defined by f(x) = a+b/x where a and b are constant .given that f (3) = 2 and f (7) = -2. the answer for a is -1 and for b is 5... plz someone help​
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The function f is defined by f(x) = a+b/x where a and b are constant .given that f (3) = 2 and f (7) = -2.

the answer for a is -1 and for b is 5...
plz someone help​

User Brendan Hill
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1 Answer

5 votes

Answer:

f(x) = a+b/x

We = 0

So that f(x) = 3+7/x = f(x) = 3+7/-2 = 5 also 3+7/-2+2 = 10/0 = -1

Explanation:

User Will Ness
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