What are the coordinates of point s"? !
the composition
is applied to arst
to create the image of ar"s"t", which is not shown.
( 3)
- 2
000
o
n
-14-12-10 -
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• (
0)
do
mark this and return
save and exit
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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