(-3, 5] = {x : -3 < x ≤ 5}
It is (-3, 5].
The interval (-3, infinity).
4.0 × 10-2 written in standard notation is 0.040
3.05 times 10 to the negative 4 in standard form is: 3.05 x 10-43.05 x 10-4 in standard notation is: 0.000305
Assuming x is your number, x * 10^n = x moved n decimal places. When n is positive, move the decimal point n places to the right. When n is negative, move the decimal point n places to the left. When n is 0, do nothing.
It is (-3, 5].
The interval (-3, infinity).
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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.
The answer to this is 2, and 0.
-4
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
Why interval, notation cannot be used to represent instead of atomic masses
0 < a < ∞
What is the interval notation of -1<5x+1<4
Standard notation.