Algebra S1 2024 Review

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

TEKS.MATH.9-12.II.C.2

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

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

TEKS.MATH.9-12.II.C.2

Does this mapping diagram represent a function?

• No, because an input value goes to multiple output values
• Yes, because each input goes to one and only one output

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TEKS.MATH.9-12.VII.A.1

Which set of ordered pairs is a function?

• {(9,5), (10,5), (9,-5), (10,-5)}

• {(3,4), (4,-3), (7,4), (3, 8)}

• {(6,-5), (7, -3), (8, -1), (9, 1)}

• {(2, -2), (5, 9), (5, -7), (1, 4)}

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TEKS.MATH.9-12.VII.A.1

Which of the following is NOT a function?

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TEKS.MATH.9-12.VII.A.1

Which graph is a function?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

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TEKS.MATH.9-12.VII.A.1

Evaluate f(x)=-2x+13 for f(-4)

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

Evaluate f(x)= 2x² + 5x - 17 for f(-1)

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

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TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.VII.A