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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).

Determine the domain of the function  f ( x ) = x + 3 {“version”:”1.1″,”math”:”f(x)=\sqrt {x + 3}”}

Find the solution of the following system of linear inequalities: x − y > 0 2 x + y ≥ 2 {“version”:”1.1″,”math”:”\begin{eqnarray} x – y > 0 \\ 2x + y ≥ 2 \end{eqnarray} “}

Which of the following is a y-intercept of f(x) = ln(x – 4)?