Determining the shaded area of the line isn't necessary when solving the equation.
The equation given is a system of simultaneous equation :
3x - y = 4 - - - (1)
x + y = - 4 - - (2)
- It is required that a graphing method be chosen (Pont-slope, slope - intercept, or standard form)
- Then the equation is graphed.
- The point of intersection of the two lines is determined
- The (x, y) pair of the intersection point is written out.
Determining the shaded area is not necessary when solving the equation based on the steps written above.
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