Question

write the graphical representation and algebraic interpretation 0f the pair of lines ×-2y=0, 3×+4y-20=0​

Answer 1

Answer:

these lines will intersect at (4,2)

Explanation:

x-2y=0, => x=2y  eq-1

3x+4y-20=0

3(2y)+4y-20=0

10y=20

y=2

lly, x=4