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An x-y table, also known as a coordinate table, is a tool used in mathematics to display the relationship between two variables, typically represented as 'x' and 'y'. It consists of two columns: one for the x-values (independent variable) and one for the corresponding y-values (dependent variable). This table helps visualize how changes in x affect y, making it easier to analyze functions or data sets. x-y tables are often used in graphing, allowing for the plotting of points on a Cartesian coordinate system.
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What is the definition of Table of value?
to have the values of x and y in a table
Which table shows a proportional relationship between x and y?
A table shows a proportional relationship between x and y if the ratio of y to x is constant for all pairs of values. This means that for each value of x, the corresponding value of y can be expressed as y = kx, where k is a constant. To identify such a table, check if the values of y divided by the corresponding values of x yield the same result throughout the table. If they do, then the relationship is proportional.
Is a x and y table linear?
Not necessarily.
What is the equation of the line represented by the table of values?
To determine the equation of a line from a table of values, first identify two points from the table, typically in the form (x₁, y₁) and (x₂, y₂). Calculate the slope (m) using the formula ( m = \frac{y₂ - y₁}{x₂ - x₁} ). Then, use the point-slope form ( y - y₁ = m(x - x₁) ) to find the equation of the line. If necessary, rearrange it into slope-intercept form ( y = mx + b ).
What is the equation of the line from the table of values?
To determine the equation of a line from a table of values, first identify two points from the table, typically represented as (x₁, y₁) and (x₂, y₂). Calculate the slope (m) using the formula ( m = \frac{y₂ - y₁}{x₂ - x₁} ). Then, use the point-slope form of the equation ( y - y₁ = m(x - x₁) ) to derive the line's equation, or convert it to slope-intercept form ( y = mx + b ) if needed.
How do you table y equals 5-X?
Fill in Y = 5 - X (Y= button). CALC TABLE.
What is the definition of Table of value?
to have the values of x and y in a table
When the y- value increase as the x-value decrease how can it be shown in a table?
By finding the differences between the x and y columns on the table.
How do you write the equation that represents the relationship between x and y on a accompanying table?
x=y
Is a x and y table linear?
Not necessarily.
What is the function rule for this table if x is -5 y is 15 x is 3 y is 7 x is 6 y is 4 x is -2 y is 12?
There are many possibilities, but the simplest answer is y = 10 - x
How do you rearrange the equation to make y the subject Eg 5 equals x-y so that you can make a table of values?
If: 5 = x-y Then: y = x-5
How do you make a table value of y equals 4?
You do not need a table! All you have is y = 4, whatever value x has.
How do you write ordered pairs from a function table?
The function table will have two columns, one for the x-value and one for the y-value. Form ordered pairs (x,y) by inserting the values from one row of the table.
How do you know which one is x and which one is y in a table?
X: ------ Y: long line kinda like / but straighter
How do you complete a table of values with the equation -2y 6x-2?
Given a value for the variable x, you find (calculate) the corresponding value of y. These (x, y) pairs are part of the table. You cannot complete the table because there are infinitely many possible values of x.
How do you determine if a table with an x and a y column is a function or not?
if there is an = sign
