TEKS.MATH.9-12.II.A

What is the value of ln(e⁷)

• 2.718...
• 1
• 7
• Does not exist

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

TEKS.MATH.9-12.II.A

Write in logarithmic form.
2^-4 = ¹/₁₆

• log₂(¹/₁₆) = -4
• log_-4(¹/₁₆) = 2
• log _-4 2 = ¹/₁₆
• log₂(-4) = ¹/₁₆

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TEKS.MATH.9-12.II.A

Change to Logarithmic Form:
5³ = 125

• log ₅ 125 = 3
• log ₃ 125 = 5
• log ₅ 3 =125
• log₁₂₅ 3 = 5

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TEKS.MATH.9-12.II.A

What is the order of the steps for the following expression?
50- 16 x 2 ÷  (12-4)

• parentheses
  multiplication
  subtraction
  division
• parentheses
  multiplication
  division
  subtraction
• parentheses
  division
  multiplication
  subtraction
• parentheses
  subtraction
  multiplication
  division

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

TEKS.MATH.9-12.II.A

If 10 students went to Starbucks and ordered their favorite food on one ticket.  The total bill is known as B.  Each student paid $9.45.  What is the equation that shows how they split the bill?

• $9.45/10 = B
• B x 10 = $9.45
• B/ 10 = $9.45
• B - 10 = $9.45

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

TEKS.MATH.9-12.II.A

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.A

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.A

The first term of an arithmetic sequence is b and the second term is c. What is the explicit formula to find the n^th term of

the sequence?

• a_n = b + (n − 1) c

• a_n = c + (n − 1) b

• a_n = b + (n − 1) (b − c)

• a_n = b + (n − 1) (c − b)

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TEKS.MATH.9-12.II.A

The coefficient of the first term of a polynomial when written in descending order of exponents

• leading coefficient

• maximum

• minimum

• vertex

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TEKS.MATH.9-12.II.A

Daniel scored three times as many points as Michael in a one-on-one basketball game. Write an expression for the number of points Daniel scored, in terms of M, the number of points Michael scored.

• 3M

• M ÷ 3

• 3 + M

• M - 3

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TEKS.MATH.9-12.II.A