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The function f is defined by f(x)=200÷x−b, where b is a constant. Find b, if the value of f at x= 1/3 is equal to 150.

The function f is defined by f(x)=200÷x−b, where b is a constant. Find b, if the value of f at x= 1/3 is equal to 150.
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The function f is defined by f(x)=200÷x−b, where b is a constant. Find b, if the value of f at x= 1/3 is equal to 150.

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User Kohsuke Kawaguchi
by
8.5k points

1 Answer

4 votes

Answer:

450

Explanation:

f(x) = (200/x) -b

150 = (200/(1/3)) - b

150 = 600 -b

b = 450

answered
User ArcSet
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