To plot the graph of a linear equation, two points suffice to create a line.
Nevertheless, errors can occur; thus, when the line is drawn, it may seem accurate. Two points will always define a line, regardless of the correctness of those points.
To confirm that the points are accurate, we find a third point to verify that the two previously calculated points are correct and that all points align on the same line. If they don’t, an error has been made.
Option A) is the correct choice
The square root of 9/64 is 3/8 since...
√9=3
√64=8
The equation 48 + 3 = 102 leads to the solution where m = 48. I believe that is the correct answer.