the largest number - the smallest number
Subtract the lowest number from the highest number and there is your answer.
Example:
10 13 7 20 17 8
Highest number = 20
Lowest number = 7
20-7 = 13
So the range is 13.
The domain range, more commonly called the domainis found by determining where a function is defined, and where it is not. For example, take the function y = 1/ x. The function is not defined at x = 0, because you would have division by 0. The function is defined everywhere else, so the domain of this function is (-inf, 0) ∪ (0, inf), or x ≠0.
Sometimes you must analyze the context of a function. I have two examples here, the first being more obvious, and the second not so obvious.
1) The positive square root function (note: the regular square root is not a function, since every number has two roots!) is defined only for positive numbers in the domain of real numbers. However, the square root function is defined for ALL numbers in the domain of complex numbers! So if your problem tells you that you are in the domain of real numbers, then the domain of the square root is [0,inf). But if your problem tells you that you are in the domain of complex/imaginary numbers, then the domain of the square root is (-inf, inf).
2) Consider the following word problem:
The viscosity of liquid water at standard pressure can be estimated with the function f(t) = 4.3*e^(-.01t) where t is temperature in Fahrenheit. What is the domain of this function?
The given function is an exponential function, and exponential functions are defined for all real numbers. However, water freezes at 32 degrees Fahrenheit and boils at 212 degrees Fahrenheit. Since the function is only valid for liquid water, the domain of the function is actually [32, 212].
Let's say the lowest temperature is -10 and highest temperature is 25. Then the range would be -10 to 25 degrees. Subtract the smaller number from the larger one to find the range.
go to this website it explain u how to do it.. good look.. http://www.cs.mtu.edu/~shene/COURSES/cs201/NOTES/chap04/prime-2.HTML Jose andujar
Difference between highest and lowest value.
I dont know what everything means in the sentence.
If all the numbers are the same, the set has no range. The range is zero.
To find range you simply subtract the highest and lowest numbers in a set. So that means to find two numbers with a range of 7, you must choose two numbers that are 7 apart.Some numbers with a range of 7 are:-3 and 40 and 73 and 10
the range of the number is the maximum minus the minimum.
Find the smallest and the largest values/numbers. These form the range.
the domain is all real numbers and the range is all real numbers the domain is all real numbers and the range is all real numbers
Find the range of both of what? Unless you give us the numbers, we can't answer the question.
The first step is to sort the numbers from highest to lowest. The range is then the difference between the first and last numbers, or the highest and lowest.
to find the range of numbers, you take the largest number and subtract the smaller number. 119-(-54)=119+54=173
domain is set of real numbers range is set of real numbers
That would depend upon context.
the domain is all real numbers the range is from -1 to +1
The range is the largest value minus the smallest value from a set of numbers.