Question

The pair of equations 2x + 3y = 5 and 4x + 6y = 15 has *​

Answer 1

Answer:

The pair of equations has no solutions, and is inconsistent, and the lines are parallel.

Step-by-step explanation:

The pair of equations has no solutions, and is inconsistent, and the lines are parallel, as

$\frac{a_1}{a_2}=\frac{2}{4}=\frac{1}{2}\\\frac{b_1}{b_2}=\frac{3}{6}=\frac{1}{2}\\\frac{c_1}{c_2}=\frac{5}{15}=\frac{1}{3}$

Hence, it can be observed that $\frac{a_1}{a_2}=\frac{b_1}{b_2}\neq \frac{c_1}{c_2}$

Hence, the lines are parallel and have no solutions.

Hope it helps.

Answer 2

Answer:

a/b=c/dnot equal to e/f