A system of equations is created by using the line that is created by the equation 3 x minus 2 y = negative 4 and the line that
is created by the data in the table below. x y –3 –9 –1 –5 3 3 5 7 What is the y-value of the solution to the system?
1 answer:
Answer:
17
Step-by-step explanation:
A graphing calculator is useful for writing a linear equation from a table of values. The one shown below says the table can be represented by the equation ...
y = 2x -3
The graph of the two equations shows the solution is (10, 17).
The y-value of the solution is 17.
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Answer:
I recommend trying this it explains how to do it and gives you the answer
It's a 3rd degree polynomial judging by the shape. Use the 3 factored zeros of x=-1,0,2 to get x(x+1)(x-2)
multiply this out to get
I plotted it too
multiply this out to get
I plotted it too