Question

differentiate x-4/2√x

Answer 1

Answer:

differentiate x-4/2√x

Step-by-step explanation:

Let f(x)=4

x

−2

f

′

(x)=

dx

d

(4

x

−2)=

dx

d

(4

x

)−

dx

d

(2)

=4

dx

d

(x

2

1

)−0=4(

2

1

x

2

1

−1

)

=(2x

−

2

1

)=

x

2