TEKS.MATH.9-12.II.C.1

Solve for x:
6(2x + 1) = 18

• 3
• 17/12
• 1
• 2

Tags

TEKS.MATH.9-12.II.C.1

The figure is a parallelogram.  
Solve for x.  

• 7
• 1
• 5
• 2

Tags

TEKS.MATH.9-12.II.C.1

Could x = 3 be solution to the inequality 
6 < x + 5 ≤ 11? 

• Yes 
• No 

Tags

TEKS.MATH.9-12.II.C.1

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines
• Identical lines 
• Intersecting lines

Tags

TEKS.MATH.9-12.II.C.1

Which point below is NOT part of the solution set?

• (0, 0)
• (5, 1)
• (-1, -3)
• (20, -5)

Tags

TEKS.MATH.9-12.II.C.1

Solve:
y = 7x + 9
2y + 2x = -18

• (5, 0)
• (9, 18)
• (-2, -5)
• (1, 16)

Tags

TEKS.MATH.9-12.II.C.1

There are 50 donkeys and chickens on a far.  There are a total of 174 legs.  Which system below can be used to figure out how many of each animal the farm has?

• d + c = 174
  4d + 2c = 50
• d + c = 50
  4d + 2c = 174
• d + c = 50
  2d + 4c = 174
• d + c = 174
  2d + 4c = 50

Tags

TEKS.MATH.9-12.II.C.1

Which of the following inequalities matches the given graph?

• y ≥ 2/5x + 1
• y ≥ -2/5x + 1
• y≤  2/5x + 1
• y ≥ -2/5x - 1

Tags

TEKS.MATH.9-12.II.C.1

Solve: 9^8-x = 27^x-3

• x = 5
• x = -5
• x = 1/5
• x = -1/5

Tags

TEKS.MATH.9-12.II.C.1

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

• 
• 
• 
• 

Tags

TEKS.MATH.9-12.II.C.1