Corona Arch. The following photograph shows Corona Arch in Moab, Utah, one of the favorite hiking places of one of your authors, Marv Bittinger. He appears at the bottom of the photograph. Assume that an 8 1 2 -in. by 11-in. photograph has been printed from a digital file and that in that photo Marv is 11 32 , or 0.34375 in. tall, and the height of the arch in the photo is 7 5 8 , or 7.625 in. Given that Marv is 73 in. tall, find the actual height H of the arch.
Corona Arch. The following photograph shows Corona Arch in Moab, Utah, one of the favorite hiking places of one of your authors, Marv Bittinger. He appears at the bottom of the photograph. Assume that an 8 1 2 -in. by 11-in. photograph has been printed from a digital file and that in that photo Marv is 11 32 , or 0.34375 in. tall, and the height of the arch in the photo is 7 5 8 , or 7.625 in. Given that Marv is 73 in. tall, find the actual height H of the arch.
Solution Summary: The author calculates the height of the arc if photograph has been printed and that in that photo Marv is 0.34375 in. tall.
Corona Arch. The following photograph shows Corona Arch in Moab, Utah, one of the favorite hiking places of one of your authors, Marv Bittinger. He appears at the bottom of the photograph. Assume that an
8
1
2
-in. by 11-in. photograph has been printed from a digital file and that in that photo Marv is
11
32
, or 0.34375 in. tall, and the height of the arch in the photo is
7
5
8
, or 7.625 in. Given that Marv is 73 in. tall, find the actual height H of the arch.
Use the graph of y = f(x) to answer the following.
3-
2
-4
-2
-1
1
2
3
4
-1
2
m
-3-
+
(d) Find all x for which f(x) = -2.
If there is more than one value, separate them with commas or write your answer in interval notation, if necessary. Select "None", if applicable.
Value(s) of x for which f(x)=-2: |
(0,0) (0,0) (0,0)
(0,0) 0,0...
-00
None
(h) Determine the range of f.
The range is
(0,0)
G
What is g(f(4))
10) Multiply (8m + 3)²
A) 8m²+11m+6
B) m² + 48m+9
C) 64m²+48m+9
D) 16m²+11m+6
Chapter 5 Solutions
Intermediate Algebra, Books a la Carte Edition, Plus MyLab Math -- Access Card Package (13th Edition)
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