4. 3. 7. 6 nlamoso rlw zn (a) Find the function A(x) that gives the area of a double square of width x. (b) Find the function P(x) that gives the perimeter of a double square of width x. (c) Use the Pythagorean theorem to obtain the function D(x) for the length of the diagonal of a double square of width x. 25. Solve each of these Guess My Rule games: (a) Guess 4. 7. 1. Response 9 bowan ro ca 6. daidw lo dase 12 15 5. 6. (b) Guess 4 20 7. 8 20 911 乙 6. Response 10 (c) Guess 4. 0. 3. 5. 7. Response 17 101 10 26. Che is "It" in a game of Guess My Rule. The students' inputs and Che's outputs are shown in the following table: Input Given to Che 52 0-2 -5 Output Reported by Che 24 3 15 -1 3. 24 (a) Guess Che's rule (function), y = C(x). (b) Antonio says that Che's rule is C(x) = x – 1, but Claudette claims that it is C(x) = (x + 1)(x – 1). Who is correct, Antonio or Claudette? Explain. %3D %3D

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Related questions
Question

Help with number 25 

a

b

c

4.
3.
7.
6
nlamoso rlw zn
(a) Find the function A(x) that gives the area of a double
square of width x.
(b) Find the function P(x) that gives the perimeter of a double
square of width x.
(c) Use the Pythagorean theorem to obtain the function D(x) for
the length of the diagonal of a double square of width x.
25. Solve each of these Guess My Rule games:
(a)
Guess
4.
7.
1.
Response 9
bowan ro ca
6.
daidw lo dase
12
15
5.
6.
(b) Guess
4 20
7.
8 20
911 乙
6.
Response 10
(c)
Guess
4.
0.
3.
5.
7.
Response 17
101
10
26. Che is "It" in a game of Guess My Rule. The students' inputs
and Che's outputs are shown in the following table:
Input Given to Che
52
0-2 -5
Output Reported by Che 24
3 15 -1
3.
24
(a) Guess Che's rule (function), y = C(x).
(b) Antonio says that Che's rule is C(x) = x – 1, but
Claudette claims that it is C(x) = (x + 1)(x – 1). Who is
correct, Antonio or Claudette? Explain.
%3D
%3D
Transcribed Image Text:4. 3. 7. 6 nlamoso rlw zn (a) Find the function A(x) that gives the area of a double square of width x. (b) Find the function P(x) that gives the perimeter of a double square of width x. (c) Use the Pythagorean theorem to obtain the function D(x) for the length of the diagonal of a double square of width x. 25. Solve each of these Guess My Rule games: (a) Guess 4. 7. 1. Response 9 bowan ro ca 6. daidw lo dase 12 15 5. 6. (b) Guess 4 20 7. 8 20 911 乙 6. Response 10 (c) Guess 4. 0. 3. 5. 7. Response 17 101 10 26. Che is "It" in a game of Guess My Rule. The students' inputs and Che's outputs are shown in the following table: Input Given to Che 52 0-2 -5 Output Reported by Che 24 3 15 -1 3. 24 (a) Guess Che's rule (function), y = C(x). (b) Antonio says that Che's rule is C(x) = x – 1, but Claudette claims that it is C(x) = (x + 1)(x – 1). Who is correct, Antonio or Claudette? Explain. %3D %3D
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