What is the derivative of y = √3x?

(3/2)(1/√(3x))

Step-by-step explanation:

By the way you typed it, I must assume you mean t

y = (√3)x

then dy/dx = √3

If you meant y = √(3x)

then

y = (3x)^(1/2)

dy/dx = (1/2)(3x)^(-1/2) (3)

= (3/2)(1/√(3x))

or some variation like that, hope it helps! :)

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98