0 < a < ∞
The type of notation used to write inequalities that incorporate parentheses is called interval notation. In this system, parentheses indicate that the endpoints are not included in the interval, representing open intervals. For example, the interval (a, b) includes all numbers greater than a and less than b, but not a and b themselves. Conversely, brackets [a, b] would indicate that the endpoints are included, representing closed intervals.
-4
What is the interval notation of -1<5x+1<4
Yes.
A function is positive on an interval, say, the interval from x=a to x=b, if algebraically, all the y-coordinate values are positive on this interval; and graphically, the entire curve or line lies above the x-axis.on this interval.
Positive: (0, infinity)Nonnegative: [0, infinity)Negative: (-infinity, 0)Nonpositive (-infinity, 0]
Interval notation is a method of writing down a set of numbers. An example of this is all numbers that are greater than five.Ê
0 < x < +INF is the same as: (0, +INF)
(0, infinity) Note that you should use the infinity sign instead of the word (the sideways 8).
The type of notation used to write inequalities that incorporate parentheses is called interval notation. In this system, parentheses indicate that the endpoints are not included in the interval, representing open intervals. For example, the interval (a, b) includes all numbers greater than a and less than b, but not a and b themselves. Conversely, brackets [a, b] would indicate that the endpoints are included, representing closed intervals.
480,000,000
-4
Why interval, notation cannot be used to represent instead of atomic masses
22=
What is the interval notation of -1<5x+1<4
The interval (-3, infinity).
Yes.