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How do you to sketch a graph of a function whose domain is in the closed interval 0-4 and whose range is the set of two numbers 2 and 3?
Find the domain of the relation then draw the graph.
Method to find an irrational number between two irrational numbers?
It is proven that between two irrational numbers there's an irrational number. There's no method, you just know you can find the number.
Two irrational numbers between 1 and 2?
sqrt(2), sqrt(3)
What is the density property in Math?
The Density Property states that, between two rational numbers on a number line there is another rational number. Mark some fractions on a number line. No matter how dense the number line is, there still is another number between the two numbers.
Can a non-function equation still have a domain and range?
Yes. An equation that is not a function is called a relation. Functions are special types of relations where every input (or in other words each value in the domain) has exactly one output (or matches up with exactly one value in the range). A relation would be where you plug in a number for x but instead of only getting one number out for y, you get more than one. Example: y2=x If you plug in 4 for x and solve for y by taking the square root, then y could equal either positive 2 or negative 2, since 22 is 4 and (-2)2 is also 4. In this case, x corresponds with two output values for y (2 and -2) which means that while this equation is a relation, it is not a function. Domain here would refer to all numbers that make sense for x. In other words, what numbers can you plug in for x, and get an answer that is not imaginary or undefined. In the example above, I could not plug in negative numbers for x, because when I try to solve for y I would get an imaginary number. So we would say that the domain of that relation is x> or equal to 0. The Range for a relation is all of the possible output values. So for all the values of x that you can plug in, what are all the possible values of y I could get out? If you look at it, since I'm only plugging in 0 for x or any other number larger than 0, that would imply that y can only be 0 or bigger as well. So the range here would be y > or equal to 0. I hope that helps!
What is the relation between radian and real numbers?
A radian is simply a measurement unit. The relation between a radian and real numbers is similar to the relation between a degree and real numbers or a metre and real numbers.
Is there is a relation between numbers and letters?
Yes
What has the author D Roger Willis written?
D Roger Willis has written: 'Heat-transfer and shear between coaxial cylinders for large Knudsen numbers'
What is relation between ionic mobility and transport numser?
Distinguish between ionic mobilities and transport numbers
What is Relation between atomic and mass numbers?
mass number=atomic number+no. of neutrons
What is the ratio?
it is the relation between 2 numbers , for example 15 and 10 their ratio is 3:2
Who showed relation between real numbers and points on line?
Richard Dedekind and Georg Cantor.
What is the relation between integers natural numbers whole numbers rational and irrational numbers?
Natural numbers = Whole numbers are a subset of integers (not intrgers!) which are a subset of rational numbers. Rational numbers and irrational number, together, comprise real numbers.
What is the relation between math and physics?
An expression is a collection of numbers and letters for example: 2a this is expression 2a+5b this is also expression.
What is the relation between the halogens and their atomic numbers?
The atomic number of a halogen or any other element is the number of protons in the nuclei of their atoms.
Why do functions matter?
Functions are our way of expressing a relation between two sets, which is of fundamental importance to all of math. In fact, one could argue that there would be no math, only numbers, if there weren't any relations between the numbers.
Is the empty set transitive?
Transitivity can be applied to relations between objects or sets - not to the sets themselves. For example, the relation "less-than" for real numbers, or the relation "is a subset of" for subsets, are both transitive. So is equality.
