1. Use the diagram below to answer the question. 1600 m 900 m The area of each square is given in the diagram. What is the value of x+ y? A. 30 meters B. 40 meters C. 70 meters D. 120 meters 2. What is the value of the expression 4V25 + 4'? A. 32 B. 44 C. 84 D. 112 What is the simplified form of the expression (ar + 4 - 2+ 5) - ar - 2+x+4? A. 3+ 2 - 21+x+1 B. 3+ 2r C 3+ 6 D. 3+r 3. 2 - x+9 2r+x+1 2 - +1

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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answer 1, 2 and 3

1. Use the diagram below to answer the question.
1600 m
900 m
The area of each square is given in the diagram. What is the value of x+ y?
A. 30 meters
B. 40 meters
C. 70 meters
D. 120 meters
2.
What is the value of the expression
4V25 + 4'?
A. 32
B. 44
C. 84
D.
112
What is the simplified form of the expression (ar + 4 - 2+ 5) - ar - 2+x+4?
A. 3+ 2 - 21+x+1
B. 3+ 2r
C 3+ 6
D. 3+r
3.
2 - x+9
2r+x+1
2 - +1
Transcribed Image Text:1. Use the diagram below to answer the question. 1600 m 900 m The area of each square is given in the diagram. What is the value of x+ y? A. 30 meters B. 40 meters C. 70 meters D. 120 meters 2. What is the value of the expression 4V25 + 4'? A. 32 B. 44 C. 84 D. 112 What is the simplified form of the expression (ar + 4 - 2+ 5) - ar - 2+x+4? A. 3+ 2 - 21+x+1 B. 3+ 2r C 3+ 6 D. 3+r 3. 2 - x+9 2r+x+1 2 - +1
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