Perform the following exercises for the function f(x)=x° –10x² +9. 43. Find the x-intercepts. B) (-3, 0), (-1, 0), (1, 0), (3, 0) D) (-3, 0), (1, 0), (3, 0) A) (-3, 0), (3, 0) C) (-1, 0), (1, 0) 44. Find the y-intercept. A) (0, -10) B) (0, 10) C) (0, 9) D) (0, -9) 45. Determine the end behavior. A) f(x)→+∞ as x→-00 and f(x)→+o as x+0 B) f(x)→-0 as x →-00 and f(x)→-o as x→ +0 C) f(x) →-00 as x →-00 and f(x) → +oo as x →+0 D) f(x)→+∞ as x →-00 and f(x)→-o as x +00 46. Determine the number of turning points. A) 3 B) 2 C) 4 D) 1 47. Match the function with the correct graph. 21- A) B) 18 -6 -4 11 -6- -4 -2 C) D) 3- -6 -4 -2 -3 -4 -6 21-
Perform the following exercises for the function f(x)=x° –10x² +9. 43. Find the x-intercepts. B) (-3, 0), (-1, 0), (1, 0), (3, 0) D) (-3, 0), (1, 0), (3, 0) A) (-3, 0), (3, 0) C) (-1, 0), (1, 0) 44. Find the y-intercept. A) (0, -10) B) (0, 10) C) (0, 9) D) (0, -9) 45. Determine the end behavior. A) f(x)→+∞ as x→-00 and f(x)→+o as x+0 B) f(x)→-0 as x →-00 and f(x)→-o as x→ +0 C) f(x) →-00 as x →-00 and f(x) → +oo as x →+0 D) f(x)→+∞ as x →-00 and f(x)→-o as x +00 46. Determine the number of turning points. A) 3 B) 2 C) 4 D) 1 47. Match the function with the correct graph. 21- A) B) 18 -6 -4 11 -6- -4 -2 C) D) 3- -6 -4 -2 -3 -4 -6 21-
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.2: Polynomial Functinos And Their Graphs
Problem 2E: Describe the end behavior of each polynomial. (a) y=x38x2+2x15 End behavior: y as x y as x (b)...
Related questions
Question
![Perform the following exercises for the function f(x)=x^ – 10x² +9.
43. Find the x-intercepts.
A) (-3, 0), (3, 0)
B) (-3, 0), (-1, 0), (1, 0), (3, 0)
C) (-1, 0), (1, 0)
D) (-3, 0), (1, 0), (3, 0)
44. Find the y-intercept.
A) (0, -10)
B) (0, 10)
C) (0, 9)
D) (0, -9)
45. Determine the end behavior.
A) f(x) → +o as x →-00 and f(x) →+o as x →+0
B) f(x) →-oo as x →-00 and f(x) → -0o as x→ +0
C) f(x) →-o as x→-o and f(x)→+0o as x → +0
D) f(x) →+o as x→-00 and f(x) →-o as x→+0
46. Determine the number of turning points.
A) 3
B) 2
C) 4
D) 1
47. Match the function with the correct graph.
21
A)
B)
18
-2
-4
-2
9
6-
-4
C)
D)
3.
-4
-2
-3
-6
-
-6
-4
-6
12
-15
18-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F55b69568-0e52-4a88-9e49-9a6f492ddc82%2Fea5eb62d-ce9a-492b-8835-6018a24650dc%2Ff3olpi8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Perform the following exercises for the function f(x)=x^ – 10x² +9.
43. Find the x-intercepts.
A) (-3, 0), (3, 0)
B) (-3, 0), (-1, 0), (1, 0), (3, 0)
C) (-1, 0), (1, 0)
D) (-3, 0), (1, 0), (3, 0)
44. Find the y-intercept.
A) (0, -10)
B) (0, 10)
C) (0, 9)
D) (0, -9)
45. Determine the end behavior.
A) f(x) → +o as x →-00 and f(x) →+o as x →+0
B) f(x) →-oo as x →-00 and f(x) → -0o as x→ +0
C) f(x) →-o as x→-o and f(x)→+0o as x → +0
D) f(x) →+o as x→-00 and f(x) →-o as x→+0
46. Determine the number of turning points.
A) 3
B) 2
C) 4
D) 1
47. Match the function with the correct graph.
21
A)
B)
18
-2
-4
-2
9
6-
-4
C)
D)
3.
-4
-2
-3
-6
-
-6
-4
-6
12
-15
18-
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