North Carolina Math 3 EOC Chapter 1

North Carolina Math 3 EOC Chapter 1 Sample

1 pt
3.

To solve the equation x3 - 2x2 - 29x - 42 = 0, the function f(x) = x3 - 2x2 - 29x - 42 was graphed. At what points does the graph of the function cross the x-axis?

1 pt
4.

The graph of the function f(x) = x3 + 5x2 + 2x - 8 is shown below. What is the solution to the equation  x3 + 5x2 + 2x - 8 = 0 ?

1 pt
6.

A polynomial function has a range of y22. Which of these must the function have?

1 pt
11.

What are the intervals of increase of the function graphed below?

1 pt
12.

The graph of the function f(x) = 18x7 was translated 2 units to the left and 12 units up. The graph of which of these functions was produced?