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When solving the polynomial inequality, you will need to choose a test value from each interval.  Which test values would work for this inequality?      x 2 – 2 x – 8 ≥ 0

Find the slope of the line passing through  ( – 2 , 4 )   a n d   ( – 4 , – 6 ) . Show your work.

When providing verbal instruction, the instruction should direct the leaner’s attention to:

Movement of a runner’s center of mass (picture) is an example of:

Part practice results in better skill learning outcome when learning:

When the net force acting on the object is 0:

Which of the following is an example of the 1st class lever system?

Which of the following is NOT an example of the task-intrinsic feedback?

Which of the following will increase the object’s acceleration?

1 (35 pts). Suppose that the following are the exam scores for a class: 78 90 65 96 77 89 78 61 82 99 77 83 80 79 73 81 79 76 91 72 88 73 76 89 76 79 78 Make a dot plot to organize these data.   2 (35 pts). Suppose that the following are the ages of a group of Instagram users: 14 18 22 29 36 25 49 60 31 19 23 44 32 26 46 28 37 66 16 18 17 22 27 36 40 21 25 36 28 39 Make a histogram for the data, using the ranges: 13-17, 18-24, 25-34, 35-44, 45-54, 55-64, 65+.