Math, asked by 2000ashajadhav, 1 month ago

If derivative of function is less than zero the fucntion _______​

Answers

Answered by srinivasbatta095
0

Answer:

Left hand derivative and right hand derivative of a function f(x) at a point x=a are defined as

f

(a

)=

h→0

+

lim

h

f(a)−f(a−h)

=

h→0

lim

h

f(a)−f(a−h)

=

x→a

+

lim

a−x

f(a)−f(x)

respectively

Let f be a twice differentiable function. We also know that derivative of an even function is odd function and derivative of an odd function is even function.

If f is odd, which of the following is Left-hand derivative of f at x=a

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