Question

Write two solutions of the form x = 0, y = a and x = b, y = 0 for each of the following equations:

-4x +3y = 12

Answer 1

Given that

-4x +3y = 12

Substituting x = 0 in the equation

Thus x= 0 and  y = 4 is a solution of -4x +3y = 12 

Substituting y = 0 in the equation

Thus, x = -3 and y = 0 is a solution of -4x +3y = 12 

Thus x = 0, y = 4 and x = -3, y = 0 are two solutions of -4x +3y = 12