college algebra
cecelewis100
assi1alg.pdf
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 3/17
Determine which numbers in the set are natural numbers, whole numbers, integers, rational numbers, and irrational numbers. (Enter your answers as a comma-separated list.)
(a) natural numbers
(b) whole numbers
(c) integers
(d) rational numbers
(e) irrational numbers
, −1, − , 0, 3.73, , −3, 16, 8 5 5 3
6 5
1. [–/5 Points] LARAT10 P.1.008.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 4/17
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 5/17
Plot the real numbers on the real number line.
(a) 2.5
Use the tools to enter your answer.
NO SOLUTION
( ) [ ]
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(b)
Use the tools to enter your answer.
0 1 2 3 4 5 6 7 8 9 10
5 4
2. [–/4 Points] LARAT10 P.1.012.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 6/17
NO SOLUTION
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(c) −5.75
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NO SOLUTION
1 1.125 1.25 1.375 1.5 1.625 1.75 1.875 2
-7 -6 -5 -4 -3 -2 -1
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 7/17
( ) [ ]
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(d)
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NO SOLUTION
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− 12 5
-4 -3.8 -3.6 -3.4 -3.2 -3 -2.8 -2.6 -2.4 -2.2 -2
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 8/17
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 9/17
Plot the two real numbers on the real number line. Then place the appropriate inequality symbol (< or >) between them.
3
6 ,
2
3
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NO SOLUTION
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Select the inequality symbol. ?
0 1 2
3. [–/2 Points] LARAT10 P.1.015.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 10/17
3
6
2
3
Place the correct symbol (<, >, or =) between the pair of real numbers.
−(-3) ? -3
Perform the operations. (Write fractional answers in simplest form.)
+ −
5 3
4 9
7 18
4. [–/1 Points] LARAT10 P.1.524.XP.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
5. [–/1 Points] LARAT10 P.1.541.XP.MI.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 11/17
Consider the following.
–7 < x < 4
(a) Give a verbal description of the subset of real numbers represented by the inequality. The inequality is the set of all real numbers greater than -7 and less than 4.
The inequality is the set of all real numbers greater than or equal to -7 and less than or equal to 4.
The inequality is the set of all real numbers.
The inequality is the set of all real numbers less than -7 and greater than 4.
The inequality is the set of all real numbers less than or equal to -7 and greater than or equal to 4.
(b) Sketch the subset on the real number line.
Use the tools to enter your answer.
NO SOLUTION
(
-10 -8 -6 -4 -2 0 2 4 6 8 10
6. [–/3 Points] LARAT10 P.1.019.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 12/17
) [ ]
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(c) State whether the interval is bounded or unbounded.
The interval is bounded.
The interval is unbounded.
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 13/17
Consider the following.
0 < x ≤ 5
(a) Give a verbal description of the subset of real numbers that is represented by the inequality. all real numbers between 0 and 5, not including 0 or 5
all real numbers between 0 and 5, including 5
all real numbers between 0 and 5, including both 0 and 5
all real numbers between 0 and 5, including 0
(b) Sketch the subset on the real number line.
Use the tools to enter your answer.
NO SOLUTION
( ) [ ]
0 1 2 3 4 5 6 7 8 9 10
7. [–/3 Points] LARAT10 P.1.020.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 14/17
Help
(c) State whether the interval is bounded or unbounded.
The interval is bounded.
The interval is unbounded.
8/28/2021 Math 1150 Section P.1 - Fa21 MATH 1150-52 College Algebra, Fall 2021 | WebAssign
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=27696247 15/17
Consider the following.
(a) Give a verbal description of the subset of real numbers represented by the interval. The interval is the set of all real numbers.
The interval is the set of all real numbers less than 2.
The interval is the set of all real numbers less than or equal to 2.
The interval is the set of all real numbers greater than or equal to 2.
The interval is the set of all real numbers greater than 2.
(b) Sketch the subset on the real number line.
Use the tools to enter your answer.
NO SOLUTION
( ) [ ]
[2, ∞)
-10 -8 -6 -4 -2 0 2 4 6 8 10
8. [–/3 Points] LARAT10 P.1.021.DETAILS
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER
