Answered

Discover a world of knowledge and community-driven answers at IDNLearn.com today. Our platform provides accurate, detailed responses to help you navigate any topic with ease.

{x- 5y = -94x + 4y = -12Step 2 of 2: Determine if the point (0,4) lies on both of the lines in the system of equations by substituting theordered pair into both equations.

X 5y 94x 4y 12Step 2 Of 2 Determine If The Point 04 Lies On Both Of The Lines In The System Of Equations By Substituting Theordered Pair Into Both Equations class=

Sagot :

Given:

[tex]\begin{gathered} x-5y=-9\ldots\ldots(1) \\ 4x+4y=-12\ldots\ldots\text{.}(2) \end{gathered}[/tex]

Let's check the ordered pair (-4,1) in the first equation

[tex]\begin{gathered} x-5y=-9 \\ (-4)-5(1)=-9 \\ -4-5=-9 \\ -9=-9 \end{gathered}[/tex]

Hence, (-4,1) is the solution of the first equation.

Now, check (-4,1) in the second equation

[tex]\begin{gathered} 4x+4y=-12 \\ 4(-4)+4(1)=-12 \\ -16+4=-12 \\ -12=-12 \end{gathered}[/tex]

So, (-4,1) is the solution of the second equation.

Hence, (-4,1) is the solution of both systems of the equation.

Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.