13.1.5: Chapter 5
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ⓐ ; ⓑ ; ⓒ
Try It
ⓐ monomial, 0
ⓑ polynomial, 3 ⓒ trinomial, 4
ⓓ binomial, 2 ⓔ monomial, 10
ⓐbinomial, 3 ⓑ trinomial, 3 ⓒ monomial, 0 ⓓ polynomial, 4 ⓔ monomial, 7
ⓐ ⓑ
ⓐ ⓑ
ⓐ
ⓑ
ⓐ
ⓑ
ⓐ 18 ⓑ 50 ⓒ
ⓐ 20 ⓑ 2 ⓒ
The height is feet.
The height is 31 feet.
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ⓐ ⓑ ⓒ
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ⓐ ⓑ ⓐ
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ⓐ ⓑ ⓒ
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ⓐ ⓑ ⓒ
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ⓐ 1 ⓑ 1
ⓐ 1 ⓑ 1
ⓐ ⓑ ⓒ ⓓ
ⓐ ⓑ ⓒ
ⓓ
ⓐ ⓑ
ⓐ ⓑ
ⓐ ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ 1 ⓒ
ⓓ
ⓐ ⓑ 1 ⓒ
ⓓ
ⓐ ⓑ
ⓒ ⓓ
ⓐ ⓑ ⓒ
ⓓ
ⓐ ⓑ
ⓒ
ⓐ ⓑ
ⓒ
ⓐ ⓑ
ⓐ
ⓑ
ⓐ 1,300 ⓑ
ⓐ ⓑ 0.075
ⓐ ⓑ 20,000
ⓐ ⓑ 400,000
ⓐ ⓑ
ⓐ ⓑ
ⓐ
ⓑ
ⓐ
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ⓐ
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ⓐ
ⓑ
ⓐ
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ⓐ
ⓑ
ⓐ ⓑ
ⓐ FOIL;
ⓑ Binomial Squares;
ⓒ Binomial Squares;
ⓓ Product of Conjugates;
ⓐ Binomial Squares; ⓑ Product of Conjugates; ⓒ FOIL; ⓓ Binomial Squares;
ⓐ
ⓑ
ⓐ
ⓑ
ⓐ
ⓑ
ⓐ
ⓑ undefined
yes
yes
Section 5.1 Exercises
ⓐ trinomial, 5 ⓑ polynomial, 3 ⓒ binomial, 2 ⓓ monomial, 0
ⓔ binomial, 2
ⓐ binomial, 1ⓑ trinomial, 2
ⓒ polynomial, 3ⓓ trinomial, 5
ⓔ monomial, 0
ⓐ ⓑ ⓒ ⓓ
ⓔ
ⓐ ⓑ ⓒ ⓓ
ⓔ
ⓐ ⓑ
ⓐ ⓑ
ⓐ ⓑ
ⓐ
ⓑ
ⓐ
ⓑ
ⓐ
ⓑ
ⓐ 187 ⓑ 40 ⓒ 2
ⓐ ⓑ 4 ⓒ 40
The height is 11 feet.
The revenue is $10,800.
The cost is $456.
ⓐ ⓑ
ⓒ
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ⓐ
ⓑ
ⓒ
ⓓ
Answers will vary.
Answers will vary.
Section 5.2 Exercises
ⓐ ⓑ ⓒ ⓓ
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ⓓ
ⓐ ⓑ ⓒ ⓓ
ⓐ ⓑ ⓒ ⓓ
ⓐ 1 ⓑ 1
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ⓐ 1 ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ 1 ⓒ
ⓓ
ⓐ ⓑ 1 ⓒ ⓓ
ⓐ ⓑ ⓒ
ⓓ
ⓐ ⓑ ⓒ ⓓ
ⓐ ⓑ ⓒ
ⓐ ⓑ
ⓐ ⓑ ⓒ
ⓐ ⓑ ⓒ
ⓐ ⓑ
ⓐ ⓑ
ⓐ ⓑ
ⓐ
ⓑ
ⓐ ⓑ 0.038
ⓐ 16,000,000,000
ⓑ 0.00000843
ⓐ 0.02 ⓑ 500,000,000
ⓐ 0.0000056 ⓑ 20,000,000
Answers will vary.
Answers will vary.
Section 5.3 Exercises
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Answers will vary.
Answers will vary.
Section 5.4 Exercises
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−6
no
yes
answer will vary
Answers will vary.
Review Exercises
binomial
trinomial
ⓐ 165 ⓑ 39 ⓒ 5
The height is .
ⓐ ⓑ
ⓒ
ⓓ
1
36
1
ⓐ
ⓑ
no
Practice Test
ⓐ trinomial ⓑ 4
yes
ⓐ ⓑ ⓒ
ⓐ
ⓑ