7. Systems of Equations & Matrices

Graph the solution set of each system of inequalities.

$e^{x}-y\le1$

$x-2y\ge4$

In Exercises 46–55, graph the solution set of each system of inequalities or indicate that the system has no solution.

This

is a piecewise function. Refer to the textbook.

In Exercises 46–55, graph the solution set of each system of inequalities or indicate that the system has no solution.

This

is a piecewise function. Refer to the textbook.

In Exercises 39–45, graph each inequality. y ≤ 2^x

In Exercises 39–45, graph each inequality. y ≤ x^2 - 1

In Exercises 39–45, graph each inequality. y ≤ (-1/2)x + 2

In Exercises 39–45, graph each inequality. 3x - 4y > 12

Match each system of inequalities with the correct graph from choices A–D. x ≥ 5 y ≤ -3

Graph each inequality. x + 2y ≤ 6

Graph each inequality. 4y - 3x ≤ 5

Graph each inequality. x < 3 + 2y

Graph each inequality. 2x > 3 - 4y

Graph each inequality. x ≤ 3

Graph each inequality. y < 3x² + 2

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