ordered pair - A pair of numbers signifying the location of a point

Formula: (x, y)

Claire makes bracelets using blue and red beads.Each bracelet has 20 red beads and 5 blue beads.Writ

Claire makes bracelets using blue and red beads.Each bracelet has 20 red beads and 5 blue beads.Write an ordered pair to represent the number of red beads and blue beads Claire will use to make 8 bracelets.
8 bracelets gives you 8 x 20 = 160 red beads and 8 * 5 = 40 blue beads.
The ordered pair is[B] (160, 40)[/B]

During the first lesson on coordinate grids, Audrey is asked by her teacher to find the ordered pair

During the first lesson on coordinate grids, Audrey is asked by her teacher to find the ordered pair (2,5) on the coordinate grid. Starting from (0,0) which movement should Audrey complete first?
We move [B]2 spaces right (positive x), and then 5 spaces up (positive 5)[/B]

Function

Takes various functions (exponential, logarithmic, signum (sign), polynomial, linear with constant of proportionality, constant, absolute value), and classifies them, builds ordered pairs, and finds the y-intercept and x-intercept and domain and range if they exist.

Function Test

Checks to see if a set of ordered pairs represents a function

Is (9, 6) a solution to the equation y = x - 3?

Is (9, 6) a solution to the equation y = x - 3?
The ordered pair (x, y) = (9, 6)
Plug in x = 9 into y = x - 3:
y = 9 - 3
y = 6
[B]Yes, (9, 6) is a solution to the equation y = x - 3[/B]

Ordered Pair

This calculator handles the following conversions:

* Ordered Pair Evaluation and symmetric points including the abcissa and ordinate

* Polar coordinates of (r,θ°) to Cartesian coordinates of (x,y)

* Cartesian coordinates of (x,y) to Polar coordinates of (r,θ°)

* Quadrant (I,II,III,IV) for the point entered.

* Equivalent Coordinates of a polar coordinate

* Rotate point 90°, 180°, or 270°

* reflect point over the x-axis

* reflect point over the y-axis

* reflect point over the origin

* Ordered Pair Evaluation and symmetric points including the abcissa and ordinate

* Polar coordinates of (r,θ°) to Cartesian coordinates of (x,y)

* Cartesian coordinates of (x,y) to Polar coordinates of (r,θ°)

* Quadrant (I,II,III,IV) for the point entered.

* Equivalent Coordinates of a polar coordinate

* Rotate point 90°, 180°, or 270°

* reflect point over the x-axis

* reflect point over the y-axis

* reflect point over the origin

The domain of a relation is all even negative integers greater than -9. The range y of the relation

The domain of a relation is all even negative integers greater than -9. The range y of the relation is the set formed by adding 4 to the numbers in the domain. Write the relation as a table of values and as an equation.
The domain is even negative integers greater than -9:
{-8, -6, -4, -2}
Add 4 to each x for the range:
{-8 + 4 = -4, -6 + 4 = -2. -4 + 4 = 0, -2 + 4 = 2}
For ordered pairs, we have:
(-8, -4)
(-6, -2)
(-4, 0)
(-2, 2)
The equation can be written:
y = x + 4 on the domain (x | x is an even number where -8 <= x <= -2)

The ordered pairs (8,12), (16, 24), (x, 21), (26, y ) represent a proportional relationship. Find th

The ordered pairs (8,12), (16, 24), (x, 21), (26, y ) represent a proportional relationship. Find the value of x and the value of y.
12/8 = 1.5
24/16 = 1.5
So we have our proportion; y/x = 1.5 or 3/2
[U]For (x, 21), we have:[/U]
21/x = 3/2
[URL='https://www.mathcelebrity.com/prop.php?num1=21&num2=3&den1=x&den2=2&propsign=%3D&pl=Calculate+missing+proportion+value']Type this proportion into our search engine[/URL] and we get:
x = [B]14[/B]
For (26, y), we have:
y/26 = 3/2
[URL='https://www.mathcelebrity.com/prop.php?num1=y&num2=3&den1=26&den2=2&propsign=%3D&pl=Calculate+missing+proportion+value']Type this proportion into our search engine[/URL] and we get;
y = [B]39[/B]

What is the X coordinate of the point (6, 19)

What is the X coordinate of the point (6, 19)
Using our [URL='https://www.mathcelebrity.com/ordered-pair.php?num=6%2C19&pl=Show+Detail']ordered pair calculator[/URL], we see that the x coordinate is [B]6[/B]