If there is more to the answer than what I give please ask for more!
With
we can find
by substituting 4 into the main function.
So it would look like this:
Hope this helps!
X = 2, need more characters
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
They both got the right answer but wrote it in different ways n +1+n
Answer: ≈ 4.
Step-by-step explanation: In order to solve this, you need to turn this into an addition problem. In order to do that, we need to transform the 3 into a fraction:
3/1 + 175/349.
Solve:
3/1 + 175/349 = 3.50143266 or ≈ 4.
Have a great day! :)