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Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a...

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set.
y ≤ x + 7
y < -2x - 8

Answer

To solve the system of inequalities graphically, plot the lines y = x + 7 and y = -2x - 8 on the graph.

  1. y ≤ x + 7: This is a line with a slope of 1 and a y-intercept of 7. Shade the region below and including this line.
  2. y < -2x - 8: This is a line with a slope of -2 and a y-intercept of -8. Shade the region below this line.

The solution set is the region where the shaded areas overlap. A point in the solution set is (-10, -10).

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