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1. Math
2. Algebra
3. Precalculus (2nd Edition)
Exercise 1
Chapter 3, Section 3-1, Page 166
Precalculus
ISBN: 9780076602186Table of contents
Solutions
Verified
Solution A
Solution B
Answered 1 year ago
Step 1
1 of 8
To sketch the function's graph, we will first evaluate
�(�)
f(x) for several
, �
x-values from the domain of
�
f, which is the set of all real numbers.
Table 1. The ordered pairs (�,�) of the function �(�)=2−�.
Table 1. The ordered pairs (x,y) of the function f(x)=2
−x
.
� �(�)=2−�
x f(x)=2
−x
−3 2−(−3)=8
−3 2
−(−3)
=8
−1 2−(−1)=2
−1 2
−(−1)
=2
0 20=1
0 2
0
=1
1 2−1=0.5
1 2
−1
=0.5
Your library
Expert Solutions
Free trial
1. Math
2. Algebra
3. Precalculus (2nd Edition)
Exercise 1
Chapter 3, Section 3-1, Page 166
Precalculus
ISBN: 9780076602186Table of contents
Solutions
Verified
Solution A
Solution B
Answered 1 year ago
Step 1
1 of 8
To sketch the function's graph, we will first evaluate
�(�)
f(x) for several
, �
x-values from the domain of
�
f, which is the set of all real numbers.
Table 1. The ordered pairs (�,�) of the function �(�)=2−�.
Table 1. The ordered pairs (x,y) of the function f(x)=2
−x
.
� �(�)=2−�
x f(x)=2
−x
−3 2−(−3)=8
−3 2
−(−3)
=8
−1 2−(−1)=2
−1 2
−(−1)
=2
0 20=1
0 2
0
=1
1 2−1=0.5
1 2
−1
=0.5
