During an 18 month period, the price of a certain stock could be modeled by P(t) = {A}(0.96)t, where t is the number of months since the start of the period.  What was the initial price of the stock?

Jim rewrote the radical expression  x 3 6 {“version”:”1.1″,”math”:”\sqrt[6] {x^3}”} as x2. Is he correct?

Find the slope of the line going through points A(2, {b}) and B(3, {d}).

For the exponential function y = 200(2)x , when x increases by 3, how does y change?

Which of the following is a vertical asymptote of f(x) = ln(x – 4)?

Solve the equation 22x-{k} = 8

Find fog if f(x) = 3x – 4 and g(x) = 2x + 1

In 1990 the population of New City was 30,000. By 2013, it had grown to 170,000.  Assume that the growth was linear. On average, how many people were added to New City’s population each year from 1990 to 2013?

The midpoint between points A(5, 6) and B(11, 18) is (3, 6).

Given f(x) = x2 – 3, find and simplify f(a+h) – f(a).