The graph of the function y = x^2 - x - 2 is shown below. 6
2
-2
0
10
2.
4
6
-6
Which of the following shows the correct key features of the graph?

What is the value of the digit 1 in the number 13?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?