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The y values of a function represent the output values corresponding to each input (x value) in the function's domain. In a Cartesian coordinate system, these y values are plotted on the vertical axis and indicate how the function behaves as the input changes. For a given x value, the y value is determined by applying the function's rule or equation. Essentially, the set of all y values forms the range of the function.
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What is the set of y values for a function?
The set of y values for a function is known as the range. It consists of all possible outputs (y values) that the function can produce based on its domain (the set of input values). The range can be determined by analyzing the function's behavior, such as its equations, graphs, or by evaluating specific input values.
Does the graph x-y2 equals 1 represent x as a function of y?
X - Y^2 = 1 - Y^2 = - X + 1 Y^2 = X - 1 Y = (+/-) sqrt(X - 1) now, X is represented as a function of Y. Function values are generally Y values.
How you solve equation y is a function of x?
To make y a function x, simply get the y to equal the rest of the values. eg. y=3x+1
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).
Example of quadratic function?
x2+2x+1=y or y=x2 In this function the domain is x equals real values and the range is y equals all real values provided y is more than or equal to zero.
Is x equals y a function?
y = x This is a line and a function. Function values are y values.
Does the graph x-y2 equals 1 represent x as a function of y?
X - Y^2 = 1 - Y^2 = - X + 1 Y^2 = X - 1 Y = (+/-) sqrt(X - 1) now, X is represented as a function of Y. Function values are generally Y values.
Can the range repeat in a function?
The range in a function is the y values, and yes it can repeat
Does y equals x plus 4 rpresent a function?
Yes it does, Remember Y values are generally function values. So, putting a value into this function, substitution a integer for X, fives you the Y value. Y = X + 4 ( make X 2 ) Y = (2) + 4 Y = So, when X = 2, Y = 6. The function.
How you solve equation y is a function of x?
To make y a function x, simply get the y to equal the rest of the values. eg. y=3x+1
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).
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.
Which term describes a function in which the y-values form an arithmetic sequence?
linear function
Example of quadratic function?
x2+2x+1=y or y=x2 In this function the domain is x equals real values and the range is y equals all real values provided y is more than or equal to zero.
What is a rule that assigns a unique y value to every x value?
It is a function from the set of x-values to the set of y-values.
What is the domain of the function y equals 2x plus 3?
The domain of a function is the set of it's possible x values that will make the function work and output y values. In this case, it would be all the real numbers.
What is the y values that a function approaches when the x values are extremely large or extremeley small?
money
