WebOct 28, 2024 · The ordered pair (-4,0) is the solution to the system of equations because it makes both equations true. Further explanation: Given equations are: Given point is: (-4,0) In order to check whether the point makes equations true, we have to put the point in equations. So, putting (-4,0) in first equation: Putting (-4,0) in second equation WebApr 15, 2024 · In this math lesson, Mr. Slope Guy explains how to determine if an ordered pair is a solution to a system of equations, using substitution. Examples are prov...

Systems of equations with substitution: -3x-4y=-2 & y=2x-5 - Khan Academy

WebSweet! So the solution to the system of equations is (8, 16) (\blueD8, \greenD{16}) (8, 1 6) left parenthesis, start color #11accd, 8, end color #11accd, comma, start color #1fab54, 16, end color #1fab54, right parenthesis. It's always a good idea to check the solution back in … WebAn infinite number of ordered pairs, including (0, 1), (1, 0) and (2, -1), satisfy both equations, x + y = 1 and 2 x + 2 y = 2. Explain why. 4. No ordered pair satisfies both equations. Explain why. y = 2 x + 1 y = 2 x + 3 5. To raise money for a school reunion, students sell T-shirts. The cost of the T-shirts includes an $800 design and set-up ... phil lightowler

Testing a solution to a system of equations - Khan …

WebFeb 2, 2024 · How do you write a system of equations for the ordered pair (3,5)? Algebra Systems of Equations and Inequalities Graphs of Linear Systems 1 Answer Elijah T. Feb 2, … WebThe ordered pair (−3, 1) is a solution to the second equation because it makes the second equation true. The ordered pair (−3, 1) is not a solution to the system because it makes at least one of the equations false. Which ordered pair is the solution to the system of equations? {−5x−3y=12 y=x−12 (3, −9) WebAlgebra Linear Equations Find Three Ordered Pair Solutions y = 6x − 1 y = 6 x - 1 Choose any value for x x that is in the domain to plug into the equation. Choose 0 0 to substitute in for … phil lightman