Help!!! What is the best estimation of mean for this data set? 3 8 5 10 Shield Darter Number of Sites 1 2 3 4 3 4 5 6 7 8 9 10 Number of Shield Darter

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)