Question

. Find the nature of solution for the
equations 3x - 5y = 20 and 4x+3y = 8.​

Answer 1

Answer:

For

3x - 5y = 20

Compare with ax2+bx+c= 0

a = 3 , b = -5 , c = -20

b2-4ac = (-5)2-4×3×-20

25+300

325

nature of solution = Real and Unequal

similarly,

a = 4 , b) = 3 , c) = -8

b2-4ac = (3)2-4ac

= 9-4×4×-8

= 9+128

= 137

natura of solution = Real and Unequal