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Unit 5 pretest

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Last updated about 5 years ago
8 questions
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Question 1
1.

Simplify the following expression. Your answer should contain only positive exponents.

Question 2
2.

Simplify the following expression. Your answer should contain only positive exponents.

Question 3
3.

Simplify the following expression. Your answer should contain only positive exponents.

Question 4
4.

Simplify the following expression. Your answer should contain only positive exponents.

Question 5
5.

Simplify the following expression. Your answer should contain only positive exponents.

Question 6
6.

Determine whether the following sequences are geometric or arithmetic.

  • -10, -15, -20, -25
  • 1, 4, 7, 10, ...
  • 6, 12, 24, 48, ...
  • 7, 5, 3, 1, ...
  • 3, 9, 27, 81, ...
  • 2, -4, 8, -12, ...
  • Arithmetic
  • Geometric
Question 7
7.

Determine whether the following functions are linear or exponential

  • Linear
  • Exponential
Question 8
8.

What is the coefficient in this term? 15xyz