answersLogoWhite

0

No. y = 1/x is continuous but unbounded.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What does continuous mean in maths?

In mathematics, "continuous" refers to a property of functions or sets where there are no interruptions, breaks, or gaps. A function is continuous if, for any point in its domain, small changes in the input result in small changes in the output. This means that the graph of a continuous function can be drawn without lifting the pencil from the paper. Mathematically, a function ( f(x) ) is continuous at a point ( c ) if the limit of ( f(x) ) as ( x ) approaches ( c ) equals ( f(c) ).


What is the relationship between the Green's Theorem Divergence Theorem and Stoke's Theorem?

GREEN'S THEOREM: if m=m(x,y) and n= n(x,y) are the continuous functions and also partial differential in a region 'r' of x,y plane bounded by a simple closed curve c. DIVERGENCE THEOREM: if f is a vector point function having continuous first order partial derivatives in the region v bounded by a closed curve s


What is the definition of a continuous function?

Intuitively, a continuous function y = f(x) is one where small changes in x result in small changes in y. More rigorously, consider the function y = f(x) defined on the domain D to the codomain C where both D and C are subsets of R. Then f(x) is continuous at a point p in D if the limit of f(x) as x approaches p within D is f(p). The function is said to be continuous is it is continuous at every point in its domain. The domain and codomain of f can be extended to multiple dimensions provided a suitable metric (eg Pythagorean distance) is used.


What kind of continuous function can change sign but is never zero?

If the function is continuous in the interval [a,b] where f(a)*f(b) < 0 (f(x) changes sign ) , then there must be a point c in the interval a<c<b such that f(c) = 0 . In other words , continuous function f in the interval [a,b] receives all all values between f(a) and f(b)


What function does every C program have Why should you split large programs into several functions?

Every C program has a main() function.


What must every c program have?

A main function must be present in every C program.


How can you find the point at which the function is continuous?

Using calculus to see if the function f(x) is continuous at a point (point c) involves three steps. These three conditions must be met: 1. f(c) exists, is defined 2. lim f(x) exists x-->c 3. f(c)= lim f(x) x-->c


Which is a possible turning point for the continuous function f(x) (3 4) (2 1) (0 5) (1 8)?

Four discrete points do not define a continuous function.


What is the definition of continuity of the function and how do you determine a function is continuous?

There are several different ways of defining continuity. The following is based on work done by Bolzano and Weierstrass.A function f(x), of a variable x is continuous at the point c if, given any positive number e, however small, it is possible to find d such thatf(c) - e < f(c) < f(c) + efor ALL x in c - d < x < c + d.In simpler terms, it is possible to find an interval around x such that for ALL values of x' in that interval, the value of the function, f(x'), is close to f(x).Determining continuity visually, it is easy: if the function can be drawn without lifting your pencil, then it is continuous and if you cannot, it is not.


What is the definition of continuity in calculus?

A function f is continuous at c if:f(c) is defined.lim "as x approaches c" f(x) exists.lim "as x approaches c" f(x) = f(c).


Are bounded domain functions periodic?

No. You can always "cheat" to prove this by simply giving the function's domain a bound.Ex: f: [0,1] --> RI simply defined the function to have a bounded domain from 0 to 1 mapping to the codomain of the set of real numbers. The function itself can be almost anything, periodic or not.Another way to "cheat" is to simply recognize that all functions having a domain of R are bounded functions, by definition, in the complex plane, C.(Technically, you would say a non-compact Hermitian symmetric space has a bounded domain in a complex vector space.) Obviously, those functions include non-periodic functions as well.


Do I need a c wire for my furnace to function properly?

Yes, a C-wire is typically needed for a furnace to function properly, as it provides a continuous source of power to the thermostat. Without a C-wire, the thermostat may not work correctly or may cause issues with the furnace's operation.


How do you write a programm in c plus plus without using function main?

I don't think its possible. Every C++ program must at least have the main function.


What is the only function all C plus plus programs must contain?

Every C plus plus program that is a main program must have the function 'main'.


What are applications of liouville theorem of complex?

The Liouville theorem of complex is a math theorem name after Joseph Liouville. The applications of the Liouville theorem of complex states that each bounded entire function has to be a constant, where the function is represented by 'f', the positive number by 'M' and the constant by 'C'.


What is vertical asymptote?

A function y = f(x) has a vertical asymptote at x = c if,f(x) is continuous for values of x just above c and the value of f(x) becomes infinitely large or infinitely negative (but not oscillating between them) as x approaches c from above. The function could behave similarly as x approaches c from below.In such a case f(c) is a singularity: the function is not defined at that point.


What is the purpose of the thermostat C wire in HVAC systems?

The purpose of the thermostat C wire in HVAC systems is to provide a continuous source of power to the thermostat, allowing it to function properly and communicate with the heating and cooling system.


What is the difference between mean value theorem of integration and Mean Value Theorem of differentiation?

The mean value theorem for differentiation guarantees the existing of a number c in an interval (a,b) where a function f is continuous such that the derivative at c (the instantiuous rate of change at c) equals the average rate of change over that interval. mean value theorem of integration guarantees the existing of a number c in an interval (a,b)where a function f is continuous such that the (value of the function at c) multiplied by the length of the interval (b-a) equals the value of a the definite integral from a to b. In other words, it guarantees the existing of a rectangle (whose base is the length of the interval b-a that has exactly the same area of the region under the graph of the function f (betweeen a and b).


How do you find the discontinuities of 2x-3?

y=2x-3 has no discontinuities because no matter what you plug into x the function will be continuous.THEOREM 2.7.2Polynomials are continuous functionsIf P is polynomial and c is any real number thenlimx &acirc;&dagger;&rsquo; c p(x) = p(c)


What is rolles theorem in derivatives?

If a function is continuous on [a, b], differentiable on (a, b), and it is zero at a and b (f(a) = 0 and f(b) = 0), then there must be some value c such that a &lt; c &lt; b where the derivative is zero (means the tangent line above or below c will be a horizontal tangent).