A farm equipment company kept a record of the number of tractors made each month. What is the mean of the numbers? ANSWERS 6

7

9

8

In which form is the following function written? y = - 2(x – 3)(x + 5)

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333