A:(1)×(3);左上方
B:(2)×(3);右上方
C:(2)×(3);左下方
D:(1)×(3);右下方
x
0
1
4
5
6
8
y
1.3
1.8
5.6
6.1
7.4
9.3
从所得的散点图分析可知:y与x线性相关,且 y∧ =0.95x+a,则a=____.
If you read a lot, your life will be full ______ pleasure.
- Why are you feeling sleepy all the time?
- Because I late watching the film Kung Fu PandaⅢlast night.
按拼音写汉字
tíng yuàn
zhāng shù
cū zhuàng
____