What is the radius of the circle  (x – 3)2 + (y + 5)2 = 4 ?

Solve x2 + 2x > 24

Match each graph to its equation. 

If f(x) = 3x – 1 and g(x) = -2x + 4 then f(g(x)) = 

If f(x) = -2x + 4 and g(x) = 3x – 1 then f(g(x)) = 

Given f(x) above, choose the correct graph for f(x + 2)

Solve 22x + 1  = 16 (Give only the value, rounded to one decimal place if necessary.)

Solve log3 x + log3 (x – 8) = 2 Solving results in two potential answers.  The valid answer (the one you keep) is x = [x1] The invalid answer (that you do not keep) is x = [x2]

If f(x) = 2x – 3, then f(x + 3) =

  Simplify: logx √x  = [ans1] ln e2 =   [ans2] log 102x = [ans3]