Determine the intervals of the domain over which the function is continuous. 16) 16) X D-, 1) (1, ) A) (-, 1][1, ) C) (-00, ) B) (-, 0) U (0, ) Find the requested value. 7x+2, if x s0 17) f(8) for f(x) = 7 - 7x , if 0
Determine the intervals of the domain over which the function is continuous. 16) 16) X D-, 1) (1, ) A) (-, 1][1, ) C) (-00, ) B) (-, 0) U (0, ) Find the requested value. 7x+2, if x s0 17) f(8) for f(x) = 7 - 7x , if 0
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![Determine the intervals of the domain over which the function is continuous.
16)
16)
X
D-, 1) (1, )
A) (-, 1][1, )
C) (-00, )
B) (-, 0) U (0, )
Find the requested value.
7x+2, if x s0
17) f(8) for f(x) = 7 - 7x , if 0 <x<7
if x 7
B) 7
17)
D) 58
C)
A)-49
Determine whether the equation has a graph that is symmetric with respect to the y-axis, the x-axis, the origin, or none of
these.
18)
18) y 9x4 -9x + 3
Anone of these
D) origin only
C) x-axis only
B) y-axis only
19)
19) y 2x2 - 3
y-axis only
C) x-axis, y-axis, origin
B) origin only
D) x-axis only
20)
20) y -5x3+ 9x
A) x-axis only
C) x-axis, y-axis, origin
Borigin only
D) y-axis only
Determine if the function is even, odd, or neither.
21)
21) f(x) 5x2 -5
A) Neither
C) Odd
B) Even
22)
22) f(x) 3x4 -5x 8
ANeither
C) Even
B) Odd
For the pair of functions, find the indicated sum, difference, product, or quotient.
23)
23) f(x) 6-3x, g(x) = -8x2+3
Find (f+ g)(x).
1
D -8x2-3x +9
C)-8x2+6
B) -11x2 - 3x + 9
A) -11x + 9
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F291ab93b-00f8-4065-a085-701092638d50%2F19c7fdde-e076-47f1-9de2-4a5527849627%2Fqtu1bux.jpeg&w=3840&q=75)
Transcribed Image Text:Determine the intervals of the domain over which the function is continuous.
16)
16)
X
D-, 1) (1, )
A) (-, 1][1, )
C) (-00, )
B) (-, 0) U (0, )
Find the requested value.
7x+2, if x s0
17) f(8) for f(x) = 7 - 7x , if 0 <x<7
if x 7
B) 7
17)
D) 58
C)
A)-49
Determine whether the equation has a graph that is symmetric with respect to the y-axis, the x-axis, the origin, or none of
these.
18)
18) y 9x4 -9x + 3
Anone of these
D) origin only
C) x-axis only
B) y-axis only
19)
19) y 2x2 - 3
y-axis only
C) x-axis, y-axis, origin
B) origin only
D) x-axis only
20)
20) y -5x3+ 9x
A) x-axis only
C) x-axis, y-axis, origin
Borigin only
D) y-axis only
Determine if the function is even, odd, or neither.
21)
21) f(x) 5x2 -5
A) Neither
C) Odd
B) Even
22)
22) f(x) 3x4 -5x 8
ANeither
C) Even
B) Odd
For the pair of functions, find the indicated sum, difference, product, or quotient.
23)
23) f(x) 6-3x, g(x) = -8x2+3
Find (f+ g)(x).
1
D -8x2-3x +9
C)-8x2+6
B) -11x2 - 3x + 9
A) -11x + 9
5
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