Question

the table below shows x-values and there corresponding y-values find the equation for the line of best fit for for this data then use this equation to predict the value or y to two decimals places x=26

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01

We can make the graph to find the best line.

Graph

equation of the line :

y = 0.23 x + 5.5

Step 02:

if x = 26 ,

y = 0.23 * (26) + 5.5

y = 11.48

That is the solution.