1. Annual revenue for a company is given by this formula
Reveue( t ) = t^2 -12t+ 27
where Revenue(t) is the annual revenue for year t. What is the annual revenue for year 5?
a. 40
b. 8
c. -8
d. 0
2. Find the derivative of this function. If you print this page, make sure that your printer shows the fractional exponents that you see here.
f ( x )=3x^1 / 2-4x^-2
a. 3x^-1 /2+8x^3
b. 1.5x^-1 / 2+8x^-3
c. 1.5x^1 / 2+8x^-3
d. 1.5x^1 / 2+8x^-1