A1- Semester 2 Review (1-33)

Solve each system by graphing (a)  

• (2, 5)
• (-2 , 1)
• (-2, 5)
• (-2, -1)

Solve each system by substitution.

• (-1 . 4)

• (1, -4)

• (1, -5)

Solve each system by elimination.

• A

• B

• C

• D

Solve each system by elimination.

• A

• B

• C

• D

Sketch the solution to each system of inequalities.

• 
• 
• 

Simplify. Your answer should contain only positive exponents.

• A

• B

• C

• D

Simplify. Your answer should contain only positive exponents.

• A

• B

• C

• D

Simplify. Your answer should contain only positive exponents.

• A

• B

• C

• D

Simplify. Your answer should contain only positive exponents.

• A

• B

• C

• D

Name each polynomial by its number of terms and state the degree.

• A

• B

• C

• D