What is the end behavior of the cubic function f(x) = x^3? Is it positive infinity as x approaches positive infinity and negative infinity as x approaches negative infinity?
+
What is the length of side x in a triangle with an angle of 30 degrees, side a = 5, and side b = 7?
+
What is the value of f(10) for the function f(x) = log x and f(x) = ln x?