Answer:
8*4+3*2
Step-by-step explanation:
Answer:
Estimation by inspection is better than trying to determine the line of best fit exactly
i) For a scatter plot : The use of estimation by inspection
ii) For a straight line graph : The exact determination method
Step-by-step explanation:
To create lines of best fit the estimation by inspection is better than trying to determine the line of best fit exactly .
This is because line of best fit only shows the trend of the data and in most cases it doesn't have to start from origin.
Scenarios :
i) For a scatter plot : The use of estimation by inspection
ii) For a straight line graph : The exact determination method
Answer:
Y=4x-2
Step-by-step explanation:
You have to try it (x,y) (2,6)
y=4x-2
6=4(2)-2
6=8-2
Answer:
The circumfrence is 14
Step-by-step explanation:
