Answer:
no
Step-by-step explanation:
y = 9x − 5
The point (0,0) means x=0 and y=0
Substitute this into the equation and see it is true
0 = 9*0 -5
0 = 0-5
0 = -5
This is not true so the point is not a solution.
5
7−2×(5−4)
7−2×1
7−2
b the correlation between the weight and height of kindergarten students is 0.82
oof the answer is c