Determine the open intervals on which the function is increasing, decreasing, or constant. Enter your answers using interval notation.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

2,10,-50 next two numbers geometric sequence