The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. X Y 11.6 8.2 6.6 3.5 2.9 2.4 2.2 0.7 14.1 10.8 9.9 6.9 6.8 6.3 5.9 4.7 X = thousands of automatic weapons Y = murders per 100,000 residents This data can be modeled by the linear equation ŷ = 0.85x + 4.13 a. How many murders per 100,000 residents can be expected in a state with 3 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 4 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents

hey got wrong answer still

where did the 26 and 10 come from?

• Consider the slope fields and the systems of the form y' = Aj, where A is given below. Match each system with its corresponding slope field by placing the number of the matrix below in the blank space provided under each slope field. Show your work to justify your answer choice in each case. 2.0- -10 4 1. A= [ 2 3 2. A = 3 2

Find A. A = (4A)-1 = 00 -3 2 -4 2 11