Asum of $50,000 is invested at the rate r, selected from a uniform distribution on the interval ( 0.03, 0.07 ). once r is selected, the sum is compounded instantaneously for a year, so that x = 50,000 e^r dollars is the amount at the end of that year.
find the c. d.f. and the p. d.f. of x.

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is: