Algebra 2 Unit 1 Test

 $\sqrt{95}$  

Which group(s) does the number belong?

• real and irrational

• real

• irrational

• real and rational

 $7\ \frac{3}{4}$  

Name all sets to which the value belongs.

• Real

• Real and rational

• Real, rational, and integer

• Real, rational, integer, whole

 $\frac{-\sqrt{400}}{\sqrt{16}}$  

Name all sets to which the value belongs.

• Real, rational, integer

• Real, rational, integer, whole

• Real, rational, integer, whole, natural

• Real and irrational

 $\pi-\pi$  

Which sets of number(s) does the number belong?

• Real and irrational

• Real, rational, integer

• Real and rational

• Real, rational, integer, whole

 $\frac{32}{4}$  

Name all sets to which the value belongs.

• Real and rational

• Real, rational, integer

• Real, rational, integer, whole

• Real, rational, integer, whole, natural

 $-3.75$  

Which set(s) of numbers does the value belong to?

• Real

• Real and irrational

• Real and rational

• Real, rational, and integer

 $\left(2m-3n\right)\cdot p=p\cdot\left(2m-3n\right)$  

Identify the property that justifies the statement.

• Associative Property

• Commutative Property

• Reflexive Property

• Symmetric Property

 $15y\ +\ \left(-15y\right)=0$  

Identify the property that justifies the statement.

• Property of Zero

• Inverse Property

• Identity Property

• Transitive Property

 $3\left(a+2b\right)=3a\ +6b$  

Identify the property that justifies the statement.

• Distributive Property

• Associative Property

• Reflexive Property

• Identity Property

 $5x=5x$  

Identify the property that justifies the statement.

• Identity Property

• Reflexive Property

• Symmetric Property

• Transitive Property