TEKS.MATH.9-12.II.D

Write each product using an exponent. 
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 

• 7⁷
• 7⁸
• 8⁷
• 7⁹

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TEKS.MATH.9-12.II.D

Which of the following equations shows the vertex form of a quadratic?

• x = -b/2a
• x = (-b ±√b² - 4ac)/2a
• y = ax² + bx + c
• y = a(x - h)² + k

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TEKS.MATH.9-12.II.D

2016

• DDXVI
• DMVXI
• MMXVI
• MMVIX

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TEKS.MATH.9-12.II.D

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

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TEKS.MATH.9-12.II.D

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

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TEKS.MATH.9-12.II.D

Write in exponential form:
log ₂ 32 = 5

• 2⁵ = 32
• 5² = 32
• 5³² = 2
• 2³² = 5

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TEKS.MATH.9-12.II.D

Write in logarithmic form:
8³ = 512

• log ₈ 512 = 3
• log ₃ 512 = 8
• log ₃ 5 = 512
• log ₈ 5 = 512

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TEKS.MATH.9-12.II.D

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

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TEKS.MATH.9-12.II.D

Write in exponential form.
log₂(¹/₈) = -3

• 2^-3 = ¹/₈
• 2^1/8 = -3
• -3² = ¹/₈
• -3^1/8 = 2

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TEKS.MATH.9-12.II.D

Standard Form of a quadratic equation is y =

• (x + a)(a + b)
• ax² + bx + c
• (x - h)² + k
• mx + b

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TEKS.MATH.9-12.II.D