2023 Fall Semester Exam Review #2

Which of the inequalities are represented by the graph?

• x > 6

Which two pairs of points lie on perpendicular lines?

• (-8, 7), (-6,5)

• (6,5), (0, -1)

• (-5, -1), (4,3)

Read the following situation

• 10, 450

• 0, 0

• 450, 1

• 10, 1

Read the following:

• Rational, can

• irrational, cannot

• rational, cannot

• irrational, can

You have 28 minutes to finish 14 math problems for homework. Write an inequality that represents how many minutes you can spend per problem.

Select all ordered pairs that are solutions to the system of inuqualities.

• (1, 2)

• (-2, 1)

• (5, 3)

• (2, 0)

• (-2, 3)

Which of the following is NOT a solution?

• (2, -5)

• (0,0)

• (4, -1)

• (-3,4)

Find the domain and range of the function represented by the graph.

• Domain: 1, 2, 3, 4

  Range: -1, 0, 1, 2

• Domain: -2, -1, 0, 1

  Range: -1, 0, 1, 2

• Domain: -1, 0, 1, 2

  Range: -2, -1, 0, 1

• Domain: 1, 2 , 3, 4

  Range: -2, -1, 0, 1

Which of the following is a linear function?

Write an equation of the line that pases through the given points:

(-5, 4), (0, -2)