An interval as a set of numbers. Numbers = endpoints.
Build interval notation
We get interval notation by saying 1.5d>24
Since our variable of d has a coefficient of 1.5 Divide each side of the inequality by 1.5
1.5d
1.5
>
24
1.5
d>16 ←Use this expression going forward
Inequality Sign Evaluation
You entered the > sign
Build the interval notation for d:
No equal sign translates to (. Do not include the number 16
Based on the > you entered, the right side of the interval notation will extend to positive infinity, which is denoted as +∞
Build notation
(16,+∞)
You have 2 free calculationss remaining
Set Builder Notation for d:
{ d | d>16 } where | denotes such that
Display the literal notation for d
17,18,19,20,21,22,23,24,25,26,...,∞
What is the Answer?
(16,+∞)
How does the Interval Notation and Set Builder Notation Calculator work?
Free Interval Notation and Set Builder Notation Calculator - This calculator translates the following inequality statements to interval notation and set builder notation:
* x < 5
* y <= 5
* z > 5
* a >= 5
* b < 5 or b > 20
* Compound Inequality such as 0 <= c < 4
* |x|<3
* Reverse Interval Notation to Inequality Statement such as (-7,5]
* {x|x<1}
* Word representations of interval notations such as 2 is less than or equal to x is less than or equal to 8 This calculator has 2 inputs.
What 2 formulas are used for the Interval Notation and Set Builder Notation Calculator?
Equal sign means you use a brace No equal sign means you use a parentheses