The graph of f(x) is shown. Over which interval on the x-axis is there a negative
rate of change in the function?
O-2 to-1
3
O -1.5 to 0.5
2
O 0 to 1
O 0.5 to 1.5
-3
-2
21
2
х

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

There are no table and graph present in this problem