4. The diagram shows a line with x-intercept 9 and y-intercept 3, and shows one of many rectangles which can be inscribed under this line and within the first quadrant. 3. a) Write an equation for this line. (x, y) 6. b) Determine if the rectangle can have dimensions x = 4 and y=2. Show your reasoning. c) Find the values of x and y if the rectangle is a square. d) Write an expression for A, the area of the rectangle, using x as the only variable. e) Find x if the area of the rectangle is 6. f) Which value of x gives the rectangle its largest area? Show your reasoning.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter1: Line And Angle Relationships
Section1.1: Early Definitions And Postulates
Problem 34E: Generalize your findings in Exercise 33. 33. Can you use the construction for the midpoint of a...
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Subsections d,e, and f

4. The diagram shows a line with x-intercept 9 and
y-intercept 3, and shows one of many rectangles
which can be inscribed under this line and
within the first quadrant.
3.
a) Write an equation for this line.
(x, y)
6.
b) Determine if the rectangle can have dimensions
x = 4 and y=2. Show your reasoning.
c) Find the values of x and y if the rectangle is a square.
d) Write an expression for A, the area of the rectangle, using x as the only variable.
e) Find x if the area of the rectangle is 6.
f) Which value of x gives the rectangle its largest area? Show your reasoning.
Transcribed Image Text:4. The diagram shows a line with x-intercept 9 and y-intercept 3, and shows one of many rectangles which can be inscribed under this line and within the first quadrant. 3. a) Write an equation for this line. (x, y) 6. b) Determine if the rectangle can have dimensions x = 4 and y=2. Show your reasoning. c) Find the values of x and y if the rectangle is a square. d) Write an expression for A, the area of the rectangle, using x as the only variable. e) Find x if the area of the rectangle is 6. f) Which value of x gives the rectangle its largest area? Show your reasoning.
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