Question

Are (0, -3) and (4, 0) solutions of the linear equation 3x -4y= 12​

Answer 1

SOLUTION:–

TO CHECK WHETHER THEY ARE SOLUTION OF THE GIVEN EQUATION PUT THE VAL7E OF X & Y IN EQUATION

♠︎ (0,-3) X = 0 , Y= -3

3 × 0 - 4 ×(-3) = 12 =》 IT IS A SOLUTION

♠︎ (4 , 0) X = 4 , Y = 0

3 × 4 - 4 × 0 = 12 =》 IT IS ALSO A SOLUTION

◆ BOTH ARE THE SOLUTIONS OF THE GIVEN EQUATION 3X - 4Y = 12