Determine the next step for solving the quadratic
equation by completing the square
0 = -2 + 2x + 3
1.-3=-2x² + 2x
2. -3 = -2(22 – x)
3.-3 1=-2622 - x +
4.- = -2(x - )?
5.1 = (x - 2)2
7
The two solutions are

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)