c. What is the domain of this function? 81. AREA A piece of wire 20 centimeters long is cut at a point x centimeters from the left end. The left-hand piece is formed into the shape of a circle and the right-hand piece is formed into a square. 20 cm 20 - x a. Find the area enclosed by the two figures as a function of x. b. Complete the following table. Round the area to the nearest hundredth of a square centimeter. Total Area Enclosed х 12 16 c. What is the domain of this function? 82. AREA A triangle is bounded by the x- and y-axes and must pass through P(2, 2), as shown below. 5+

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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a piece of wire 20 centimeter long is cut at a piont x centimeter fromthe left end. the left hand piece is formed  into the shape of a circle and the right hand piece form into a square. 

A. find the area enclosd by th two figures as a function of x.

b. complete the following table. round the area to the nearest hundredth of a square centimeter?

c. what is the domain of this function?

c. What is the domain of this function?
81. AREA A piece of wire 20 centimeters long is cut at a point
x centimeters from the left end. The left-hand piece is
formed into the shape of a circle and the right-hand piece
is formed into a square.
20 cm
20 - x
a. Find the area enclosed by the two figures as a function
of x.
b. Complete the following table. Round the area to the
nearest hundredth of a square centimeter.
Total Area Enclosed
х
12
16
c. What is the domain of this function?
82. AREA A triangle is bounded by the x- and y-axes and must
pass through P(2, 2), as shown below.
5+
Transcribed Image Text:c. What is the domain of this function? 81. AREA A piece of wire 20 centimeters long is cut at a point x centimeters from the left end. The left-hand piece is formed into the shape of a circle and the right-hand piece is formed into a square. 20 cm 20 - x a. Find the area enclosed by the two figures as a function of x. b. Complete the following table. Round the area to the nearest hundredth of a square centimeter. Total Area Enclosed х 12 16 c. What is the domain of this function? 82. AREA A triangle is bounded by the x- and y-axes and must pass through P(2, 2), as shown below. 5+
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