Answer ALL of the following, speed is important so don't worry too much about long explanations.

Question 1 [1 point] What is the average rate of change between x = 3 and x = 4 for the function x] = - x2 + 4x + 1? Question 2 [1 point] What is the simplified average rate of change between x = 3 and x = 3 + h for the function x} = 4&2 + 5? Question 3 [1 point] What is the graphical representation of the instantaneous rate of change? i, Question 4 [1 point] a+h a For the function f (it?) : %, calculate {to 5 decimal places] there a= 5 and a. h = .5 b. h = 0.1 Blank # 1 iv Blank # 2 \"a Question 5 [1 point] What is the instantaneous rate of change for x} = 2x + 5 at x = J ? 4/ Question 6 [1 point] How are the average rate of change and the instantaneous rate of change related for x} = 2x + 5 ? Question 7' [1 point] If the population growth {P} in a community is projected to follow the function P = H2 + 5t + 350 it is time in years}, then find the average rate of growth from the 2"d to the 3rd year. Question 8 [1 point] If the population growth {P} in a community is projected to follow the function P= H2 + 5t + 350 (t is time in years], then find the instantaneous rate of growth in the 2nd year. Question 9 [1 point] How many maximum or minimum points does the function x} = -{x2 + 4x - 4][x + 2) (x 1] have