The graph below shows the overhead view of a path for a hiking trail. In the graph, x and y are measured in kilometers east and north of the origin, as shown. Hiking Trail Path 20 Y. kilometers north 18 16 14 12 10 -4 3 45 4-35-3 -25 -2 -15 -1 05 05 1 15 2s34 45 x, kilometers east 12 -14 +16 -18 20 Assume that there are no other x-intercepts besides those showing on the graph. Which statement is true about a polynomial model for y as a function of x? O The degree is even, and the leading coefficient is negative. The degree is odd, and the leading coefficient is positive. The degree is odd, and the leading coefficient is negative. The degree is even, and the leading coefficient is positive.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The graph below shows the overhead view of a path for a hiking trail. In the graph, x and y are measured in kilometers east and north of the origin, as shown.
Hiking Trail Path
20 Y. kilometers north
18
16
14
12
10
6
41
2
34 45 , kilometers
east
345 4-35-3 -25 -2 -15-1
05 05
15
-4
-6
-8
12
-14
+16
+18
-20
Assume that there are no other x-intercepts besides those showing on the graph. Which statement is true about a polynomial model for y as a function of x?
The degree is even, and the leading coefficient is negative.
The degree is odd, and the leading coefficient is positive.
The degree is odd, and the leading coefficient is negative.
O The degree is even, and the leading coefficient is positive.
O o o
Transcribed Image Text:The graph below shows the overhead view of a path for a hiking trail. In the graph, x and y are measured in kilometers east and north of the origin, as shown. Hiking Trail Path 20 Y. kilometers north 18 16 14 12 10 6 41 2 34 45 , kilometers east 345 4-35-3 -25 -2 -15-1 05 05 15 -4 -6 -8 12 -14 +16 +18 -20 Assume that there are no other x-intercepts besides those showing on the graph. Which statement is true about a polynomial model for y as a function of x? The degree is even, and the leading coefficient is negative. The degree is odd, and the leading coefficient is positive. The degree is odd, and the leading coefficient is negative. O The degree is even, and the leading coefficient is positive. O o o
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