Do all work on scrap paper, Mark all answers on yo 5) Which of the following relations define y as a function of x? III II ((-2,0), (0,-1),(-1,2),(-2,3)} & A) Both I and IV define y as a function of x. B) Both I and II define y as a function of x. C) Both III and IV define y as a function of x. D) Only I defines y as a function of x. E) Both II and III define y as a function of x. 6) Determine the domain of the given function. f(x)= A) {-6, 6} C) (-6, 6) E) (-∞, -6) U (6,∞) IV y -5 2 -5 0 I 3 -2 -3 -6 1 x² - 36 B) (-∞, -6) U (-6, 6) U (6,∞) D) (-∞, -6) U (-6,∞)
Do all work on scrap paper, Mark all answers on yo 5) Which of the following relations define y as a function of x? III II ((-2,0), (0,-1),(-1,2),(-2,3)} & A) Both I and IV define y as a function of x. B) Both I and II define y as a function of x. C) Both III and IV define y as a function of x. D) Only I defines y as a function of x. E) Both II and III define y as a function of x. 6) Determine the domain of the given function. f(x)= A) {-6, 6} C) (-6, 6) E) (-∞, -6) U (6,∞) IV y -5 2 -5 0 I 3 -2 -3 -6 1 x² - 36 B) (-∞, -6) U (-6, 6) U (6,∞) D) (-∞, -6) U (-6,∞)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 7CA
Related questions
Question
I need help with #5 and #6
![Do all work on scrap paper,
Mark all answers on yoll
5) Which of the following relations define y as a function of x?
III
I
II
{(-2,0), (0,-1),(-1,2), (-2,3)}
-2
-3
&
-6
A) Both I and IV define y as a function of x.
B) Both I and II define y as a function of x.
C) Both III and IV define y as a function of x.
D) Only I defines y as a function of x.
E) Both II and III define y as a function of x.
6) Determine the domain of the given function.
1
f(x)
x² - 36
A) {-6, 6}
B) (-∞, -6) U (-6, 6) U (6,∞)
C) (-6, 6)
D) (-∞, -6) U (-6,∞)
E) (-∞, -6) U (6,∞)
7) The difference quotient for f(x) is given by
f(x+h)-f(x)
h
Determine the difference quotient for f(x) = -4x + 7.
-4h + 14
A)
B) -4
h
4h + 14
h
E) 1
D)
Page 2 of 8
C) 10
IV
31
-5
2
-5
0
3
7](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49e1ff5c-ee8e-4fc8-adbf-62f86b7b22c0%2Fff88a9cb-df0d-4779-b94a-dd3ec4645470%2Fhiab8zu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Do all work on scrap paper,
Mark all answers on yoll
5) Which of the following relations define y as a function of x?
III
I
II
{(-2,0), (0,-1),(-1,2), (-2,3)}
-2
-3
&
-6
A) Both I and IV define y as a function of x.
B) Both I and II define y as a function of x.
C) Both III and IV define y as a function of x.
D) Only I defines y as a function of x.
E) Both II and III define y as a function of x.
6) Determine the domain of the given function.
1
f(x)
x² - 36
A) {-6, 6}
B) (-∞, -6) U (-6, 6) U (6,∞)
C) (-6, 6)
D) (-∞, -6) U (-6,∞)
E) (-∞, -6) U (6,∞)
7) The difference quotient for f(x) is given by
f(x+h)-f(x)
h
Determine the difference quotient for f(x) = -4x + 7.
-4h + 14
A)
B) -4
h
4h + 14
h
E) 1
D)
Page 2 of 8
C) 10
IV
31
-5
2
-5
0
3
7
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