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Laabri

Algebra 2 7-6 Mixed Review: Natural Logarithms

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Last updated over 3 years ago
13 Nsɛmmisa
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1.

Review Lesson 7-5: Solve the equation. Show your work on the canvas.

Enter only a number (the value of x).

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2.

Review Lesson 7-5: Solve the equation. Show your work on the canvas.

Enter only a number (the value of x), as an improper fraction.

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3.

Review Lesson 6-7: Find the inverse of the function f. Show your work on the canvas.

Enter the simplified inverse in the response field in function notation, beginning with f^{-1}(x)=.

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4.

Lesson 6-7: Graphing

Graph 1: Graph f(x)=2x+8

Graph 2: Graph f^{-1}(x)

Graph 3: Graph y=x

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
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5.

Review Lesson 6-7: Is the inverse of f a function?

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6.

Review Lesson 2-2: Given that y varies directly with x, find y in each scenario.

  • y = \frac{5}{2}

  • y = \frac{4}{3}

  • y = 3

  • y = 10

  • y = 15

  • y = \frac{6}{5}

  • If x = 2 when y = 4, find y when x = 5.

  • If x = 1 when y = 5, find y when x = 3.

  • If x = 10 when y = 3, find y when x = 4.

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7.

Vocabulary Review: Categorize each statement as true or false.

  • The logarithm of a power is the difference of the logarithm and the exponent.

  • The function

    and b ≠ 1 is called a logarithmic function.

  • A logarithmic equation is an equation that contains only one logarithm.

  • True

  • False

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Enter only a number.

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Enter only a number.

F.LE.4
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10.

Enter only a number.

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11.

Enter only a number.