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

What are the zeros of the function?

• 4,1
• 3,1,-2,-5
• -3, -1, 2, 5
• -2,4

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

Members of the math club launch a model rocket from ground level with an initial velocity of 96 ft/sec.  This can be modeled with the function h(t) = -16t² + 96t.  When does the rocket hit the ground?

• 7 seconds
• 6 seconds
• 3 seconds
• 8 seconds

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

|v + 8| − 5 = 2 

• {-1,-15}
• {-1,-5}
• {-15,15}
• No Solution

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

Solve using square roots.
7b² - 4 = 59

• 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 the absolute Value inequality and graph. 

• A
• B
• C
• D

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

Which of the following inequalities matches the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

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

Solve 8 = 2^5x+7

• x = ⅘
• x = ¼
• x = -⅘
• x = -¼

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

What is the solution of this system of equations?

x + 2y = 23

4x - y = -7

• (1, 11)

• (-11, 1)

• (-1, -11)

• (11, 1)

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

Which of the following is a solution to the systems of inequalities?

• (0, 0)

• (1, 1)

• (-4, -2)

• (4, -2)

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

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4
• y > 3x   and  y > -2x + 4
• y < 3x   and  y > -2x + 3
• y > 3x   and  y < -2x + 4

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