Unit 7 End of Unit Review

In order to ride a roller coaster, you must be between 6o inches and 75 inches tall. Write an inequality that represents this situation.

• h < 60 and h > 75

• h > 60 and h < 75

Which temperature is warmer, -8 degrees Fahrenheit or -25 degrees Fahrenheit?

• -8

• -25

Which inequality represents the relationship between -8 and -25?

• -8 < -25

• -25 > -8

• -8 > -25

• -8 = -25

Which of the following statements is true about the number line?

• B > C

• F < A

• D < C

• C > B

Which elevation is higher, 8 feet below sea level, or 13 feet below sea level?

• 8 feet below sea level

• 13 feet below sea level

Lin drew this set of axes and plotted the points: A= (1,2), B = (-3, -5), C = (5, 7), D = (-4, -3), and E = (-4, 6) on them. Which of the points are plotted incorrectly?

• A and B

• B and C

• C and D

• D and E

What is the distance between points A and B?

• 9 units

• 8 units

• 8.5 units

• 9.5 units

What is the distance between points C and D?

• 5.5 units

• 6.5 units

• 5 units

• 6 units

In which quadrant is point A located?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV