Which graph does NOT represent y as a function of x? A) Answer choice A B) Answer choice B C) Answer choice C D) Answer choice D

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?