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Can two different x values have the same Y value?
Yes, depending on the function. For example, in the function y = x squared, for x-values of both 2 and -2 you get the same y-value.
What is the y values that a function approaches when the x values are extremely large or extremeley small?
money
What is the reflection through an x axis?
All y-values in the function are multiplied by -1. This function is 'flipped' over the x-axis.
Can a function have symmetry over the x-axis?
Yes, if the function is f(x) = 0 for all values of "x". Otherwise, it can't, since by definition, a function can only have one value for any "x".
Domain of function?
The domain of a function encompasses all of the possible inputs of that function. On a Cartesian graph, this would be the x axis. For example, the function y = 2x has a domain of all values of x. The function y = x/2x has a domain of all values except zero, because 2 times zero is zero, which makes the function unsolvable.
Is x equals y a function?
y = x This is a line and a function. Function values are y values.
What are inputs or x values?
They can be any values in the domain of the function.
What is the definition of the domain of function?
The domain of a function is simply the x values of the function
What is the function table for x equals 3?
First column, of x values, is the domain of x - whatever that may be. Second column, of function values is always 3.
The set of input values for a function?
The x-values in a set of points
What are the x-values of a function called?
the domains
What are all the x values in a function?
11
What is the difference between a formula and a function?
A function has no repeated x values
What is the difference between a function and a formula?
A function has no repeated x values
Input values for a function is called?
The Input or X values are called the Domain.
Which the function's values become very positive or negative numbers?
The positive regions of a function are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero). The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero).
What are the x values of a function called?
Its called a varible.
