Question

6. Graph and solve the system. (1 point)3х +бу – 12 = 0X + 2y = 8-(3-3)(1,7)(-21)no solution

Answer 1

Solution

Given the equation

$\begin{gathered} 3x+6y=12\text{ -----\lparen1\rparen} \\ \\ x+2y=8\text{ ------\lparen2\rparen} \end{gathered}$

Dividing equation (1) by 3

$x+2y=4\text{ ------\lparen3\rparen}$

Now, Equation (2) - (3)

$\begin{gathered} (x-x)+(2y-2y)=(8-4) \\ 0=4\text{ Absurd!} \end{gathered}$

Hence, No Solution.