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Grade 11Differential Calculus

If f(x) = |x-25| &
g(x) = f(f(x)) then for x > 50, g’(x) is

Profile image of Kawal
11 Years agoGrade 11
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1 Answer

Profile image of Jitender Singh
ApprovedApproved Tutor Answer11 Years ago
Ans:Hello student, please find answer to your question
f(x) = |x-25|
g(x) = f(f(x))
g(x) = f(|x-25|)
g(x) = ||x-25|-25|
For x > 50
g(x) = |x-25-25|
g(x) = |x-50| = x - 50
g'(x) = 1

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