Find d/dx(e^3ln(x)).
a. e^3lnx
b. e^3ln(x)/x
c.3e^3lnx
d.3x^2

D. 3x²

General Formulas and Concepts:

Algebra II

Calculus

Basic Power Rule:

Step-by-step explanation:

Step 1: Define

Step 2: Rewrite

Step 3: Take Derivative

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.