ERROR ANALYSIS Describe and correct the error in the student's work. 14.
The relation given by the ordered
pairs (-4,2), (-1,5), (3,6), and
(7,2) is not a function because
the inputs -4 and 7 are both
mapped to the output 2.

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Which expression is equivalent to -5(3x - 6/7)

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?