x+2y=3 and 2x+4y=7 naature of curves of these pair of linear equation is_______
Answers
Answer:
PARALLEL
Step-by-step explanation:
wo equations, x + 2y = 3
⇒ x + 2y – 3 = 0 - - - - (1) 2x + 4y + 7 = 0 - - - - (2) We know that the general form for a pair of linear equations in 2 variables x and y is a1x + b1y and a2x + b2y + c2 = 0. Comparing with above equations,
we have a1 = 1, b1 = 2, c1 = - 3; a2 = 2, b2 = 4, c2 = 7
Since
∴Both lines are parallel to each
∴Both lines are parallel to each other.