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

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

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

Consider the function y<2x+3. Which is true?

• The line would be solid with shading above.
• The line would be dashed with shading above.
• The line would be solid with shading below.
• None of these.

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

Which of the following inequalities is equivalent to the inequality 4 (x+6) > 5(x-3)?

• x < -9
• x < 5
• x<9
• x <39

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

x + 4 < 4

• x < 0
• x >0
• x < 8
• x > 8

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

-2(x+2) < 14

• x < - 5
• x > -5
• x < -9
• x > -9

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

|b-8|+10>22

• -4<b<20
• b<-4 or b>20
• 20<b<-4
• b=-4 or b=20

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

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

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

Solve
x² + 2x - 24 = 0

• x = -6, x = 4
• x = 6, x = -4
• x = 12, x = -2
• x = 8, x = -3

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

y varies directly with x. When y = 39,  x = 3.  Find the value of y when x = 2.

• 26
• 3
• 58.5
• 2

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

19=14+t

• 10

• 18

• 19

• 5

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