Plot the segment PQ with endpoints P(-3,-1) and Q(1,4) on the coordinate plane. Then find the length and midpoint of PQ. Enter the midpoint coordinates as a decimal if necessary.

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)