-4
0 < a < ∞
What is the interval notation of -1<5x+1<4
Yes.
It has to be interval notation
-4
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
Why interval, notation cannot be used to represent instead of atomic masses
0 < a < ∞
What is the interval notation of -1<5x+1<4
The interval (-3, infinity).
Yes.
32
It has to be interval notation
Interval notation uses the symbols [ and ( to indicate closed an open intervals. The symbols can be mixed so that an interval can be open on one side and close on the other. Given two real numbers, a, b we can have (a,b) which is the interval notation for all numbers between a and b not including either one. [a,b) all numbers between a and b including a, but not b. (a,b] all numbers between a and b including b, but not a. [a,b] all number between a and b including a and b.
There is more than one notation, but the open interval between a and b is often written (a,b) and the closed interval is written [a,b] where a and b are real numbers. Intervals may be half open or half closed as well such as [a,b) or (a,b]. For all real numbers, it is (-infinity,+infinity), bit use the infinity symbol instead (an 8 on its side).
Interval Notation