Estimate the solution to the system of these linear equations based on the graph.

y=-x+6

y=3x - 2

1 answer

To estimate the solution to the system of equations given by the two lines \( y = -x + 6 \) and \( y = 3x - 2 \), we can find the intersection point by setting the equations equal to each other:

  1. Set the equations equal to each other: \[ -x + 6 = 3x - 2 \]

  2. Solve for \( x \): \[ 6 + 2 = 3x + x \] \[ 8 = 4x \] \[ x = 2 \]

  3. Substitute \( x = 2 \) back into either equation to find \( y \). We'll use the first equation: \[ y = -2 + 6 = 4 \]

Therefore, the solution to the system of equations, which is the point of intersection of the two lines, is: \[ (x, y) = (2, 4) \]

This means the lines intersect at the point \( (2, 4) \).