Answer:
y = 1.383x - 1.526
Step-by-step explanation:
Intercept- -1.526
Slope- 1.383
Line of best fit- y = 1.383x - 1.526
The given data table is
x : 4 7 10 12 13
y : 5 7 12 14 18
We need to find the equation of the best fit line.
The general form of a best fit line is
.... (1)
where, m is slope and b is y-intercept.
Using the graphing calculator we get
Substitute m=1.383 and b=-1.526 in equation (1).
Therefore, the equation of best fit line is .
Answer: B. 5
Hope this helps! :)
Step-by-step explanat:44
Answer:28
To find area you need to take the 7 and 4 and multiply them together to get your answer.