An ordinate is the "y" co-ordinate of an ordered pair. e.g. in (3,4), 4 is the ordinate. If you are interested the "x" part is called the abscissa.
5x=4y=-20 x=-4 y=-5 (-4,-5) is the ordered pair
(4,-4)
The ordered pair is (1, 3).
y=3x
9
An ordinate is the "y" co-ordinate of an ordered pair. e.g. in (3,4), 4 is the ordinate. If you are interested the "x" part is called the abscissa.
9
There is no ordered pair for y =4. y=4 is a line, not a point.
There are an infinite number of ordered pairs. Any point on the straight line which passes through (0,4) and has a gradient of -2 will be an ordered pair for the equation.
5x=4y=-20 x=-4 y=-5 (-4,-5) is the ordered pair
(4,-4)
The ordered pair is (1, 3).
An ordered pair is a list of two numbers, in which the order matters. For example, (5, 2) is an ordered pair; this pair is not the same as (2, 5). For comparison, for the numbers in a set the order does not matter.
x = 6 So y = 9*6 + 4 = 54 + 4 = 58 The ordered pair is (6, 58)
true
3x + 4y = -4 defines a line in 2-dimensional space and the coordinates of every point on the line is an ordered pair that satisfies the equation. I have neither the time nor the inclination to list an infinite number of ordered pairs.