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

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

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

What is the slope of a vertical line?

• 0
• Undefined
• 1
• -1

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

Solve using square roots.

• ±81
• ±9
• ±3
• No real solution

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

Write an expression. 
Anita needs at least an 90 grade (g) on her test to get an A in math class.

• g ≤ 90
• g ≥ 90
• g < 90
• g > 90

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

What inequality is graphed? 

• x > 2 and x ≤ -3
• x > 2 and x < -3
• x > 2 or x ≤ -3
• x > 2 or x < -3

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

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

• 4
• 2
• 3
• 16

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

Solve using square roots.
5b² - 4 = 41

• b = 9, b = -9
• b = 3, b = -3
• b = 8, b = -8
• no solution

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

Solve by factoring:
x² - 6x + 5 = 0

• -6, -1
• -5, -1 
• 1, 6
• 5, 1

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

−2|−2r − 4| = -12

• {3,1}
• {-3,-1}
• {-3}
• No Solution

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

Select polynomial whose zeros and degree are given.
Zeros: – 5(multiplicity of 3), 9(multiplicity of 2), – 2, 4.

• (x + 5)³(x - 9)²(x + 2)(x - 4)
• (x + 5)³(x - 9)²(x + 2)⁷(x - 4)⁷
• (x + 5)³(x - 9)²(x + 2)
• (x + 5)(x - 9)(x + 2)(x - 4)

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