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
Last Activity: 8 Years ago
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
Vikas TU
Last Activity: 8 Years ago
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)
sudhir
Last Activity: 8 Years ago
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
Last Activity: 8 Years ago
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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