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Grade Upto college level Algebra

Let f be continuous function on [1,3]. If f takes only rational values for all x and f(2) = 10 then find the value of f(1.5)

Profile image of Manvendra Singh chahar
12 Years agoGrade Upto college level
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1 Answer

Profile image of Jitender Singh
12 Years ago
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f is continuous on the [1, 3] & it only take rational value => f is constant on [1, 3].
f (x) = 10 on [1, 3]
f (1.5) = 10
Thanks & Regards
Jitender Singh
IIT Delhi
askIITians Faculty

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