S = {x |-2 <= x < 7, x in Z} â‹‚ {x | 3 < x < 7, x in R}. Which one of the following alternatives best describes S?
Added by Pam Y.
Step 1
The first set, {x |-2 <= x < 7, x in Z}, represents all integers between -2 and 6 (inclusive). The second set, {x | 3 < x < 7, x in R}, represents all real numbers between 3 and 6 (exclusive). Show more…
Show all steps
Close
Your feedback will help us improve your experience
Suman Saurav Thakur and 76 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Solve $|x-7| < 6.$ (A) $-6< x < 6$ (B) $-7 < x < 7$ (C) $1< x < 13$ (D) $-1 < x < 13$
Solving and Graphing Linear Inequalities
Solving Absolute-Value Equations and Inequalities
Which of the following sets are equal? (Select all that apply.) 1. A = {6, 7, 8} 2. B = {x R| 5 ≤ x < 9} 3. C = {x R| 5 < x < 9} 4. D = {x Z| 5 < x < 9} 5. E = {x Z+| 5 < x < 9}
Avinash V.
Complete the statements by writing $<,=,$ or $>$ $X Y$ _____ $Z X Z$ $X W$ _____ $12$
Inequalities and Geometry
Inequalities for Two Triangles
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD