Question

10 examples of linear equation in two variables​

Answer 1

Answer:

The point x = 4 and y = 6 is not a solution of the equation 2x - 3y = 7 because 2(4) - 3(6) = 8 - 18 = -10, and -10 6= 7. 3. In particular, the set of solutions to 2x - 3y = 7 is a straight line. (This is why it's called a linear equation.)