Question

A scatter plot has been created with a line of best fit that matches the equation y=11x+340. Using this line of best fit, determine the output value when the input is 10. Do you think this matched a point on the scatterplot? Why or why not?

Answer 1

The input would be x, and the output would be y. So when we put 10 in for x, the equation is: y=11(10)+340.
To solve, first you multiply 11 by 10, which equals to 110. Add that to 340 and you get 450.
The output should be 450, sorry if any info is wrong!