Question

For which of the following equations, would the line- 4x+6y=4 have intersecting solution.​

Answer 1

Answer:

4x + 6y - 1 = 0 and 2x + my - 7 = 0

Here a1 = 4, a2 = 6, a3 = - 1 and a2 = 2, b2 = m, c2 = - 7

As the given pair of linear equation represents parallel lines if

a1 / a2 = b1 / b2

= 4/2 = 6m

= m = 2×6/4 = 3

Hence the value of m = 3.

Step-by-step explanation:

This is your answer

You ok .