7. Systems of Equations & Matrices

Graph each inequality. y > (x - 1)^2 + 2

Graph each inequality. x^2 + (y + 3)^2 ≤ 16

Graph each inequality. y > 2^x + 1

Graph each inequality. y ≤ log(x - 1) - 2

Work each problem. Write the inequality that represents the region inside a circle with center (-5, -2) and radius 4.

Match each inequality with the appropriate calculator graph in A–D. Do not use a calculator y ≤ -3x - 6

Graph the solution set of each system of inequalities. x + y ≥ 02x - y ≥ 3

Graph the solution set of each system of inequalities. 2x + y > 2x - 3y < 6

Graph the solution set of each system of inequalities. 3x + 5y ≤ 15x^2 + y^2 < 9

Graph the solution set of each system of inequalities. 4x - 3y ≤ 12y ≤ x^2

Graph the solution set of each system of inequalities. x + 2y ≤ 4y ≥ x^2 - 1

Graph the solution set of each system of inequalities. y ≥ (x - 2)^2 + 3y ≤ -(x - 1)^2 + 6

Graph the solution set of each system of inequalities. y ≥ x^2 + 4x + 4y < -x^2

In Exercises 1–26, graph each inequality. x+2y≤8

In Exercises 1–26, graph each inequality. x−2y>10