Second six-weeks exam

Student First Name

Student Last Name

Class period

• 2
• 3
• 4
• 5
• 6

For which function will the graph be reflection across the x-axis when compared to f(x) = ⎜x⎟?

• g(x) = 2 ⎜x + 1⎟ - 4
• h(x) = 0.5⎜x - 2⎟ - 1
• j(x) = ⎜x⎟ + 2
• k(x) = - ⎜x ⎜

Consider the absolute value equation 3 ⎜x − 2⎟ + 6 = 12. What are the solutions of the equation?

• x > 2
• x = 2, x = -2
• Only x = 4
• x = 4, x = 0

Solve the absolute value equation by graphing

• x > 2
• x = 1 or x = 5
• x = 1
• x = 2 or x = 4

The absolute value equation |x| - 3 = -3 has

• no solution
• one solution
• two solutions
• infinite number of solutions

The absolute value equation |x| = 0 has

• no solution
• one solution
• two solutions
• infinite number of solutions

The absolute value equation |x| = -5 has

• no solution
• one solution
• two solutions
• infinite number of solutions

Solve the absolute value inequality below

• x<-3 or x > 3
• -6 <= x <= 6
• x<-6 or x > 6
• -3 <= x <= 3