Q1 Final Exam (Alg 2) Test A

What is the range of this function?

• {-4, -1, 1, 3}

• {-4, 1, 3}

• {-4, -1, 4}

• {-4, 1, 3, 4}

What compound inequality describes this graph?

Is this relation a function?

• Yes

• No

Which of these relations is a function?

• 
• 
• 
• 

A rectangular prism is 15 yards long, 14 yards wide, and 3 yards high. What is the surface area of the rectangular prism?

Each side of a sticky note is 4 cm long. What is the sticky note's area?

• 16 cm

• 8 cm

• 24 cm

• 18 cm

Ms. Chapman wants to take her Yearbook Club to Neon Nights roller rink. The employee she spoke to ahead of time said the total cost for all 9 people in the group would be $81. This includes an entrance ticket and a $3 skate rental fee for each person.

Which equation can you use to find t, the cost of each entrance ticket?

• 9(t + 3) = 81

• 3(t + 9) = 81

• 9t + 3 = 81

• 3t + 9 = 81

A rectangular vegetable patch is 30 meters long and 10 meters wide. What is its perimeter?

• 300 meters

• 80 meters

• 340 meters

• 40 meters

At Cindy's Sweet Treats, cookies are packaged in boxes of 8. Depending on the cookie flavor, the most a box can cost is $16.

Let x represent how much each cookie costs. Which inequality describes the problem?

• 8x ≥ 16

• 8x ≤ 16

• 8x < 16

• 8x > 16

What compound inequality describes this graph?

• 5 < x < 7

• 5 ≤ x ≤ 7

• 5 < x ≤ 7

• 5 ≤ x < 7