11 Answered Questions for the topic Set Notation

05/03/19

Solve the inequality in set notation or interval notation

-6<2-4x< 27

01/28/19

R={y|y is an integer and -2<y<2}

Make sure to use the appropriate set notation

08/28/18

if i= the square root of -1, what does 1^3 equal

Algerbra 2

06/25/18

A set of numbers consists of four elements: 1, 2, 3, and 4. Which of the following is an appropriate use of set notation to define this set?

A. S = {2, 4, 1, 3} B. Set = {1, 2, 3 ,4} C. S = (1, 2, 3, 4) D. S = {1},{2},{3},{4}

01/19/18

Easy but I don't understand! Sets, Venn diagrams

In the figure ξ is the set of all students in Secondary One. (The figure shows a Venn diagram with two overlapping circles. There is only 1 intersection, labeled y. The left circle is represents G... more

01/19/18

Sets (Venn Diagrams) Really need help asap!

There are 35 girls in a class. 18 of these girls are in Dance and 21 girls are in Band. Given that ξ = {Girls in the class} D = {Girls who are in Dance}B = {Girls who are in Band}(i) Find the... more

08/22/15

Need help on this word problem.

a bicycilat travels at a constant speed of 12 miles per hour for a total of 45 minutes. (Use set notation for the domain and range of the function that models this situation.)

03/19/15

Write the set notation

Write the set notation for the set of natural numbers greater than or equal to 1 and less than 125    the set notation for the set of natural numbers greater than 1 and less than or equal to 75... more

12/03/14

Solve the following

Solve the following quadratic inequality algebraically, and write the answer in interval notation:   (x+4)(x-4) greater than -6x

10/19/14

U={x | x is a whole number, x = 10} and P= {x | x is prime}. Express P in roster notation

U={x | x is a whole number, x ≤ 10} and P= {x | x is prime}. Express P in roster notation

03/13/13

how do i find the number of elements in this set??

I have this question regarding set theory and probability that i am struggling on: Q: A group of international students take part in a survey on the nationality of their parents.E= English... more

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