3
A function rule in math defines the relationship between the input (independent variable) and the output (dependent variable) of a function. It is typically expressed as an equation or formula that describes how to compute the output for any given input. For example, in the function rule ( f(x) = 2x + 3 ), the input ( x ) is transformed by doubling it and then adding three to produce the output ( f(x) ). This rule allows us to predict the output for any specified input value.
it depends on what the rest are. but logically, probably -3
It could be add 15, or it could be multiply by 3 plus 1, for example.
a function is just a rule which takes certain values as input values and asign to each input value exactly one output value (you must be wondering what the "F" is in input or an output value? Well, they are just a fancy name for "variables")(;
The relationship between the input and output values is typically defined by a function. In this case, if the input is 6 and the output is 4, the function could be represented as f(x) = x - 2. This function subtracts 2 from the input value to get the output value.
3
The rule appears to be a linear relationship between the input and output values. When the input increases by 4 (from 1 to 5), the output decreases by 4 (from 5 to 1). Similarly, when the input increases by another 4 (from 5 to 9), the output decreases by 4 again (from 1 to -3). Therefore, the rule seems to be that for every increase of 4 in the input, the output decreases by 4.
The rule used in this input-output relationship appears to be dividing the input numbers by 3 to get the corresponding output numbers. This can be deduced by observing that 3 divided by 3 is 1, 15 divided by 3 is 5, 18 divided by 3 is 6, and 27 divided by 3 is 9. Therefore, the rule is to divide the input numbers by 3 to obtain the output numbers.
There are infinitely many possible answers. Rule 1: Add 9 to Input Rule 2: Add 5 to 2*Input Rule 3: Add 1 to 3*Input Rule 4: Subtract -3 from 4*Input or, moving away from whole numbers, Add 3.8 to 2.3 times Input.
The rule that determines the output number based on the input number is known as a function. For example take the function: f(x) = x+1. F is the name of our function, x is the input number, and f(x) is our output number. So if our input number is 3, our function or "rule" says to add one to it. Therefore, f(x), known as the output number, would be 4 since 3+1 = 4.
A function rule in math defines the relationship between the input (independent variable) and the output (dependent variable) of a function. It is typically expressed as an equation or formula that describes how to compute the output for any given input. For example, in the function rule ( f(x) = 2x + 3 ), the input ( x ) is transformed by doubling it and then adding three to produce the output ( f(x) ). This rule allows us to predict the output for any specified input value.
An input/output table works like this:You input something, and through a function, it outputs something else!Say I Had a function that is: input+2If I were to input 5, It would output 7All an input/output table does is displays a couple examples of multiple inputs with their outputs! Put tables only operate on one function....Example:Function: Input x 5 + 3INPUTS - OUTPUTS----------------------1 - 82 - 133 - 186 - 3310 - 53
it depends on what the rest are. but logically, probably -3
Input: "3+2" --- Output: "5" Input: "song.mp3" ---- Output: the music you listen to
Input/output table, Equation, or some type of graph
It could be add 15, or it could be multiply by 3 plus 1, for example.