TEKS.MATH.9-12.IX.A.1

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

Tags

TEKS.MATH.9-12.IX.A.1

This symbol, ∧, means?

• and
• or 
• not 
• implies

Tags

TEKS.MATH.9-12.IX.A.1

Write an algebraic expression for:
 14 decreased by a number

• 14+n
• 14-n
• n-14
• 14 decreased by a number

Tags

TEKS.MATH.9-12.IX.A.1

A line is named by...

• Any 2 points on the line, or a lowercase script letter.
• Any 3 points on the line.
• Any 1 point on the line.
• Any 3 points on the line, or a uppercase script letter.

Tags

TEKS.MATH.9-12.IX.A.1

This symbol, ↔, means?

• and
• or 
• if and only if
• implies

Tags

TEKS.MATH.9-12.IX.A.1

Dimensions?

• a
• b
• c
• d

Tags

TEKS.MATH.9-12.IX.A.1

What is the "statement" for step 3 of the proof? 

• ∡EDA≅∡DCB
• ∡AED≅∡BEC
• DE=CE
• ∡AED≅∡CED

Tags

TEKS.MATH.9-12.IX.A.1

True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then R ⊂ S

• True

• False

Tags

TEKS.MATH.9-12.IX.A.1

Write the following solution in set builder notation:

y > 10

• { y > 10 }

• { y | y > 10 }

• { y | y < 10 }

• ( -0, 10 )

Tags

TEKS.MATH.9-12.IX.A.1

When writing in interval notation, what kind of brackets do I use for:

or ≤ or ≥

• [ ]

• ( )

Tags

TEKS.MATH.9-12.IX.A.1