Graphing Parabolic Inequalities

Practice Questions

Algebra II › Graphing Parabolic Inequalities

Questions

7

1

Solve for

2

Solve for

3

Give the solution set of the inequality:

$x^{2} - 20 < x$

4

Give the set of solutions for this inequality:

5

The graphs for the lines and are shown in the figure. The region is defined by which two inequalities?

2parabs

6

The graphs of the lines and are shown on the figure. The region is defined by which two inequalities?

Xsquaredand2xplus2_gim

7

Which of the following graphs correctly represents the quadratic inequality below (solutions to the inequalities are shaded in blue)?

$y\geq2(x+1)^2$

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