f’(3)=-2 is an odd differentiable function what is f’(-3)
f’(3)=-2 is an odd differentiable function what is f’(-3)
sudhir , 8 Years ago
Grade 12
Differential Calculus> f’(3)=-2 is an odd differentiable functio...
4 Answers
Abhi singhal
f(3) is an even function it is such that when we differentiate any odd function it becomes even and when we differentiate any even fuction it becomes odd
Approved Last Activity: 8 Years ago
Vikas TU
Dear Student,
By definition of derivative,
f'(-3) = h->0 (f(-3)-f(-3-h))/h
f'(-3) = (-f(3)+f(3+h))/h = f'(3) = 2 [as f is odd func]
so, f'(-3) = 2 [ans]
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)
Thapar University)
Approved Last Activity: 8 Years ago
sudhir
f(-3) is an odd function therefore its derivative will be evem function resulting in same ans ...=-2 f(-3)=2 …..f’(3)= -2
Arun
as we know
f'(-3) = h->0 (f(-3)-f(-3-h))/h
f'(-3) = (-f(3)+f(3+h))/h = f'(3) = 2 (bcoz f is an odd function)
so, f'(-3) = 2
hope it helps
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