(0.802) The coordinate grid shows the plot of four equations. Which set of equations has (-1,5) as its solution? (4points)
![0802 The coordinate grid shows the plot of four equations Which set of equations has 15 as its solution 4points class=](https://us-static.z-dn.net/files/d8f/5a982ac04f556f431948df9709555791.png)
Answer: A and B (first answer choice)
Explanation:
Start at the origin (0,0) where the x and y axis cross. Then move left 1 and up 5 to arrive at (-1,5). The two lines A and B cross at this location, so (-1,5) is the solution to the system formed by just these two equations alone. We ignore lines C and D.