The domain of the function means, for what values of the independent variable (input value) (or variables) is the function defined. If you have an equation of the type:y = f(x) ("y" somehow depends on "x") then the domain is all the values that "x" can take.
y is a function of x iffor each value of x (in the domain) there is a value of y, andfor each value of y (in the range) there is at most one value of x.
one value for "Y" for every "X" is related by a function... it cannot be a function if it has more than one Y value for an X value
The function ( f(x) = -3x + 6 ) is a linear function. Its domain is all real numbers, expressed as ( (-\infty, \infty) ). The range is also all real numbers, as linear functions can take any value depending on the value of ( x ). Therefore, both the domain and range are ( (-\infty, \infty) ).
The domain of a function is simply the x values of the function
points
point
mad
point
A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).
mad
i think you are missing the word point in the question, and if so, then yes. the domain of a function describes what you can put into it, and since your putting x values into the function, if there is a point that exists at a certain x value, then that x is included in the domain.
A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.
Function
a function whose value is NOT 0 for all of its domain.
The domain can be anything you like, from the whole of the real numbers to just a single value.
Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.