If x=-4 and y=3 what is the value of x-3y^2a: -13b: -31c: -23d: -85
2 answers:
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Answer:
x = -3
Step-by-step explanation:
System of equations has been given as,
y = 2x + 8
y =
Since, solution of the system of equations is the point of intersection on the graph.
Therefore, point of intersection or solution of the system will be,
(x, y) = (-3, 2)
This common point will satisfy both the equations.
And x = -3 will also both the equations.