Question

y = 2x+3 find the derevitive functions​

Answer 1

Answer:

If

f

(

x

)

=

2

x

+

3

and

g

(

x

)

is the inverse of

f

(

x

)

then

XXX

f

(

g

(

x

)

)

=

x

XXX

→

2

g

(

x

)

+

3

=

x

XXX

→

g

(

x

)

=

1

2

x

−

3

2

and using the power rule for derivatives:

XXX

g

(

x

)

d

x

=

1

2

Answer 2

Answer:

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

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

$y = 2 + 0$

answer: y'=2