Algebra 2 Unit 01 Test Review

Is this set of ordered pairs a function or not a function? {(-2, 4), (-3, 3), (-2, 0), (-1, 1), (-5, 5)}

• The set of ordered pairs is NOT a function.

• The set of ordered pairs is a function.

Tags

CCSS.8.F.A.1

True or False: The mapping below is a function.

• False

• True

Tags

CCSS.8.F.A.1

Does the graph given below represent a function?

• Yes, because the x values do not repeat and passes the vertical line test.

• No, because the y values repeat and does not pass the vertical line test.

• Yes, because the y values do not repeat and passes the vertical line test.

• No, because the x values repeat and does not pass the vertical line test.

Tags

CCSS.HSF-BF.B.4A

Which table represents the inverse of the given table?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

Is the inverse of the mapping a function?

• Yes, it is a function

• No, it is not a function

Tags

CCSS.HSF-BF.B.4C

Which of the following is the inverse relation to the set of ordered pairs {(-10,5), (-7,9), (0,6), (8,-12)}?

• {(5,-10), (9,-7), (6,0), (-12,8)}

• {(-10,-5), (-7,-9), (0,-6), (8,12)}

• {(10,-5), (7,-9), (0,-6), (-8,12)}

• {(-5,10), (-9,7), (-6,0), (12,-8)}

Tags

CCSS.HSF-BF.B.4C

Do the following equations inverses of each other?

• Inverse Functions

• Not Inverse Functions

Tags

CCSS.HSF-BF.B.4B

Write the inequality, in interval notation, for the number line shown below.

Tags

CCSS.6.EE.B.8

Write the inequality, in interval notation, for the number line shown below.