3. Answer ONE of the following questions. Please note the maximum score possible for each question. x + 3 OPTION 1 OPTION 2 OPTION 3 2 marks 3 marks 4 marks a) Determine a simplified expression for the perimeter of the rectangle above. a) Determine a simplified expression for the area of the rectangle above. a) The length and the width of the above rectangle are both doubled. Determine a simplified expression for the area of the new rectangle. b) If x = 2 cm, what is perimeter? b) Ifx 2 cm, what is the area? b) If x = 2 cm, what is area? %3D T

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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3. Answer ONE of the following questions. Please note the maximum score possible for each question.
x + 3
OPTION 1
OPTION 2
OPTION 3
2 marks
3 marks
4 marks
a) The length and the width of
the above rectangle are both
doubled. Determine a
simplified expression for the
area of the new rectangle.
a) Determine a simplified
a) Determine a simplified
expression for the perimeter
of the rectangle above.
expression for the area of the
rectangle above.
b) If x = 2 cm, what is perimeter? b) If x = 2 cm, what is the area?
b) If x = 2 cm, what is area?
1. Kody tried to rearrange the formula y = mx + b to solve for x, as follows:
y = mx + b
y - m = x + b
y –m- b = x
Identify Kody's mistake and explain, in words, what he should have done instead.
Transcribed Image Text:3. Answer ONE of the following questions. Please note the maximum score possible for each question. x + 3 OPTION 1 OPTION 2 OPTION 3 2 marks 3 marks 4 marks a) The length and the width of the above rectangle are both doubled. Determine a simplified expression for the area of the new rectangle. a) Determine a simplified a) Determine a simplified expression for the perimeter of the rectangle above. expression for the area of the rectangle above. b) If x = 2 cm, what is perimeter? b) If x = 2 cm, what is the area? b) If x = 2 cm, what is area? 1. Kody tried to rearrange the formula y = mx + b to solve for x, as follows: y = mx + b y - m = x + b y –m- b = x Identify Kody's mistake and explain, in words, what he should have done instead.
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