Question

Differentiate the following functions to w.r.t.x (i) x*2+3x+2..​

Answer 1

Answer:

Correct option is

D

6x2+26x+21

dxd(x2+3x)(2x+7)

=dxd{2x3+7x2+6x2+21x}

=dxd{2x3+13x2+21x

=6x2+26x+21

Answer 2

Answer:

$Y = x {}^{2} + 3x + 2$

Differnatatiating with respect to X

$\frac{dy}{dx} = \frac{d(x {}^{2} )}{dx} + \frac{d(3x)}{dx} + \frac{d(2)}{dx}$

$\frac{dy}{dx} = 2x + 3 + 0$

$\frac{dy}{dx} = 2x + 3$

@HᴏᴍᴏSᴀᴘɪᴇɴ01