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How do you know when an ordered pair could not be in a function?
Evaluate the function at the first number in the pair. If the answer is not equal to the second value, then the ordered pair cannot be in the function.
Which value is listed first in an ordered pair?
Conventionally the x co-ordinate.
What happens to the x-value of the ordered pair when the ordered pair is reflected over the x-value?
If the reflection is over the x value, the x-value does not change.
What happens to the x-value of the ordered pair when the ordered pair is reflected over the x-axis?
When an ordered pair is reflected over the x-axis, the x-value remains unchanged. Only the y-value is altered; it becomes its opposite. For example, if the original ordered pair is (a, b), after reflection, it becomes (a, -b).
In a mapping how many ordered pairs are there for every arrow?
1
How do you know when an ordered pair could not be in a function?
Evaluate the function at the first number in the pair. If the answer is not equal to the second value, then the ordered pair cannot be in the function.
Which value is listed first in an ordered pair?
Conventionally the x co-ordinate.
What does the absolute value of an ordered pair represent?
An ordered pair has two values. You need to define the absolute value of an ordered pair before the question can be answered. There are many possible metrics.
What happens to the x-value of the ordered pair when the ordered pair is reflected over the x-value?
If the reflection is over the x value, the x-value does not change.
What happens to the x-value of the ordered pair when the ordered pair is reflected over the x-axis?
When an ordered pair is reflected over the x-axis, the x-value remains unchanged. Only the y-value is altered; it becomes its opposite. For example, if the original ordered pair is (a, b), after reflection, it becomes (a, -b).
In a mapping how many ordered pairs are there for every arrow?
1
Another name for the first member in an ordered pair?
Another name for the first member in an ordered pair is the "first coordinate" or "x-coordinate." In the context of a Cartesian coordinate system, this value represents the position along the horizontal axis.
What is the second value in an ordered pair?
y
What value of y would make the ordered pair a solution of the equation 4x and minus 2y 24 Given the ordered pair (3 y)?
Given the ordered pair (3, y), what value of ywould make the ordered pair a solution of the equation 4x − 2y = 24?12
How is an ordered pair related to the coordinates on a graph?
The ordered pair IS the coordinates on the graph. If you have the ordered pair (1,2) that means the value of x is 1 and the value of y is 2, so to get to that point on a graph from the origin (center) you would move right 1 unit and up 2 units.
What is the ordered pair for the equation y equals 5x-8?
13
First number in an ordered pair?
2
