1.find the coordinates of the midpoint of __ given that h (-1,3) and x (7,1). hx a.(3,1) b (0,4) c(-3,1) d(-4,0) 2. find the distance between the points r(0,5) and s(12,3). round the answer to the nearest tenth. a 10.4 b 16 c 12.2 d 11.8 3. an airplane at t(80,20) needs to fly to both u(20,60) and v(110,85) what is the shortest possible distance for the trip? a. 165 units b. 170 units c. 97 units d. 169 units

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.