Which system of equations is represented by the graph? courtesy of texas instruments (2 points) y = x2 − 5x − 3 6x − y = −27 y = x2 − 5x + 3 6x − y = 27 y = x2 + 5x + 3 6x + y = −27 y = x2 + 5x − 3 6x + y = 27

The answer is the third option, which is:
 y = x^2 + 5x + 3 
 6x + y = −27
 The explanation is shown below:
 1. When you solve this problem you have the following solution:
 x=-6
 y=9

 x=-5
 y=3

 2. As you can see the solution corresponds with the graph shown above.
 3. You can give value to the variable x of the first equation and values to the x of the second equation, and plot each point obtain. You will see that the parabola and the line, touch each other at the points (-5,3) and (-6,9)

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