A relation is defined as a set of ordered pairs. A function is a special kind of relation ...
There are many different ordered pairs for this. To figure it out, make up a value for x. Then plug it into the equation and solve to find y. You can use any number. For example, if x=2, then your equation would be 3(2)+1. Solve that and you get 7 for the answer (y). if x=2, then y=7 so one of the ordered pairs would be (2,7).
Unless you are an electrical engineer or a math teacher, every number you will ever use in a real world situation will be a real number.
To add fractions.
Jeopardy.
Ordered pairs are used in graphing, with the x axis first in the pair. Example: (5,7) (x,y)
A relation is defined as a set of ordered pairs. A function is a special kind of relation ...
You can locate any point on the coordinate plane by an ordered pair of numbers (x,y), called the coordinates.
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.
Ordered pairs are not specified. if it is like (0,5),(0,1),(0,0),.... then we may find the answer, which then shows the family of different lines according to ordered pairs.
Use this cordinate ,find the other cordinate that makes the ordered pair a solution of the given equation: x+4y=7,(_,3)
There are many different ordered pairs for this. To figure it out, make up a value for x. Then plug it into the equation and solve to find y. You can use any number. For example, if x=2, then your equation would be 3(2)+1. Solve that and you get 7 for the answer (y). if x=2, then y=7 so one of the ordered pairs would be (2,7).
Unless you are an electrical engineer or a math teacher, every number you will ever use in a real world situation will be a real number.
Well, since there is no such thing as a sphare in the real world, it is a bit hard to tell what it can or cannot use.
hx = -2x2We have to assume that 'h' is some constant that you know but we don't.The graph of this equation contains no ordered pairs, since there's only one variable.If you must graph it, then the space you need to use is the number line. The twosolutions to the equation are points on the number line ... one point at [ zero ],and the other at [ - h/2 ] .
use a absolute value to represent a negative number in the real world
Yes