What function do you know from calculus is such that its first derivative is a constant multiple k of itself

Exponential function if the form is the constant multiple K of itself if.

Step-by-step explanation:

The exponential function of the form is the function which is the derivative of itself.

Where:

x is independent variable

Now if we talk about constant then again exponential function if the form is the constant multiple K of itself if we take the dervative.

Mathmatical Prove:

Consider the general equation

let

Where:

K is a constant

c is the cofficient(could be any number)

Now:

Taking derivative of above equation w.r.t x:

Hence proved exponential function is a constant multiple K of it self.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column