no i dont think so:(
Not every relation is a function. But every function is a relation. Function is just a part of relation.
A relation is just a set of ordered pairs. They are in no special order. Therefore there is no particular shape assigned to a relation. A function is a special kind of relation. A relation becomes a function when the x value only has one y value.
The same as in any other math class. All functions are relations but all relations are not functions. A function must have only one 'answer' in the range for each value of the domain. Relations are just pairing of numbers with no such restriction on the range.
In Excel, you can use the max() function. You can type a range (or several ranges) within the max() function. For a single range, just type: =max( and select the desired range, then type the closing parenthesis.
You use the "vertical line test". If anywhere you can draw a vertical line that goes through two points of the graph, the relation is not a function; otherwise, it is a function. This is just another way of saying that in a function for every x value (input) there is AT MOST one y value (output).
Not every relation is a function. But every function is a relation. Function is just a part of relation.
The vertical line test: Imagine a very large family of vertical lines. If any of the lines intersect with the graph of the relation under consideration at more than a single point then the relation is not a function. (Because a function assigns just one value in the range to a given point in the domain.)
A relation is just a set of ordered pairs. They are in no special order. Therefore there is no particular shape assigned to a relation. A function is a special kind of relation. A relation becomes a function when the x value only has one y value.
The same as in any other math class. All functions are relations but all relations are not functions. A function must have only one 'answer' in the range for each value of the domain. Relations are just pairing of numbers with no such restriction on the range.
Yes you can.
The Count function can be used if you are looking for just numbers and the Counta function if you are looking for numbers and text entries.
In Excel, you can use the max() function. You can type a range (or several ranges) within the max() function. For a single range, just type: =max( and select the desired range, then type the closing parenthesis.
A set of ordered pairs is a relation. Or Just simply "Coordinates"
You use the "vertical line test". If anywhere you can draw a vertical line that goes through two points of the graph, the relation is not a function; otherwise, it is a function. This is just another way of saying that in a function for every x value (input) there is AT MOST one y value (output).
The range of the function y=x^2 would be y is greater than or equal to 0 in this case. So pretty much just find the vertex of the function and what ever the y coordinate is set that as the lowest number for the range.
The range is just the difference between the largest and smallest values lowest (0) and highest (6) for a range of 6.
Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.