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How do you find the domain and range of an absolute value function?
The domain would always be the set of all real numbers while the range depends on the sign outside the term in the absolute value and the other operations to be evaluated outside the absolute value term.
What is a function whose rule contains absolute value expressions?
An absolute-value function
What is the domain and range of the fuction of x equals the absolute value of x?
What is the domain and range of absolute lxl - 5
A value is in the domain of a function if there is a what on the graph of the function at that x-value?
points
Is an absolute value function a polynomial function?
No it is not
How do you find the domain and range of an absolute value function?
The domain would always be the set of all real numbers while the range depends on the sign outside the term in the absolute value and the other operations to be evaluated outside the absolute value term.
What is an absolute function?
The absolute value function returns the absolute value of a number.
What is a function whose rule contains absolute value expressions?
An absolute-value function
What is the domain and range of the fuction of x equals the absolute value of x?
What is the domain and range of absolute lxl - 5
A value is in the domain of a function if there is an on the graph of the function at that x-value?
point
A value is in the domain of a function if there is a what on the graph of the function at that x-value?
points
How are piecewise functions related to step functions and absolute value functions?
A piecewise function is a function defined by two or more equations. A step functions is a piecewise function defined by a constant value over each part of its domain. You can write absolute value functions and step functions as piecewise functions so they're easier to graph.
Is an absolute value function a polynomial function?
No it is not
A value is in the domain of a function if there is a(n) on the graph of the function at that x-value.?
point
How do you sketch a piece wise continuous function?
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).
What do the absolute value of a function do to the graph of that function?
The absolute value of a function changes the original function by ensuring that any negative y values will in essence be positive. For instance, the function y = absolute value (x) will yield the value +1 when x equals -1. Graphically, this function will look like a "V".
How do you find the domain and range of the function f of x equals half of the absolute value of x minus 2?
The domain could be the real numbers, in which case, the range would be the non-negative real numbers.
