Acc Algebra 1 Unit 2 Test Review

Solve for n:
2m - n = 8

• n = 2m - 8
• n = -2m - 8
• n = 2m + 8
• n = -2m + 8

Solve: 8 < 8(1 - 7k) + 3k

• k < 5
• k > 5
• k > 0

• k < 0

Solve: 8 > 8(1 - 7k) + 3k

• k < 5
• k > 5
• k > 0

• k < 0

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Solve using substitution.

y = 4x + 3

2x - 3y = 21

• (3,-9)
• (-3,-9)
• (-3,9)
• (0,1)

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

Which point is not a solution?

• (0, 6)

• (3, -1)

• (1, 0)

• (-1, 2)

Solve the system of inequalities by graphing.

• 
• 
• 
• 

Find the 32nd term of this sequence.
9, 4, -1, -6, -11, ...

• 81
• -34
• -146
• -225