Iwill love you and give 5 starsa) is this a function? why or why not? (2 points)
b) what is the domain? (1 point)
c) what is the range? (1 point)

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.