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

How many solutions does this graph have?

• one
• two
• no solutions
• cannot be determined

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

Write an inequality for Graph 2.

• -2 ≤ x < 5
• x ≤ -2 AND x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x ≤ 5

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

-3x+3y = 18
5x-3y = -26
answers in (x,y)

• (4,2)
• (-4,-2)
• (-4,2)
• (4,-2)

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

Find the slope of the line.

• Undefined
• 0
• 1
• -1

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

Solve for x
| x - 7 | > 3

• x>4 or x<10
• 4 < x < 10
• x>10 and x<4
• x>10 or x<4

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

Solve

-8|6n - 7| - 6 = -14

• n = 1, n = 2

• n = 4/3, n = 3

• n = 1, n = 4/3

• No Solution

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

Find the slope of the line.

• 1/2

• 2

• -1/2

• -2

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

Jacob solved the following equation using the steps shown.

Step 1 5x + 9 = 2x - 3

Step 2 3x + 9 = -3

Step 3 3x = -12

Step 4 x = -4

What operation did he perform to get from Step 1 to Step 2?

• Subtracted 2x from both sides of the equation

• Subtracted 9 from both sides of the equation

• Multiplied both sides of the equation by 3

• Added -3 to both sides of the equation

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

Which point lies on the circle (x+4)²+(y-1)²=25 ?

• (-4,1)

• (-1,-1)

• (-4,6)

• (5,5)

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

What is the graph of the linear inequality:

 $x-5y>-15$  

• 
• 
• 
• 

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