What are 10 output devices?
10 Examples of Output Devices
- Monitor.
- Printer.
- Headphones.
- Computer Speakers.
- Projector.
- GPS.
- Sound Card.
- Video Card.
What is input and output numbers?
Input is the number in the first column of the table. This is the number that you start with to follow the rule if the rule is given. You would also use this number to figure out what the rule is if it is not given. You always start with input. Output is the end number or the answer to the math equation.
When the input is 4 What is the output?
To evaluate h ( 4 ) \displaystyle h\left(4\right) h(4), we substitute the value 4 for the input variable p in the given function. Therefore, for an input of 4, we have an output of 24.
What is the input function?
The Input Function The input function is used to ask the user of the program (not the programmer) a question, and then wait for a typed response. The typed number is then returned as the result of the function, and should usually be stored in a variable: age = input(‘how old are you: ‘);
What is machine input output?
Introduction. Questions relating to machine input-output or simply input-output are a series of statements in different steps and is stated in jumbled manner. It is a kind of computer or word-processing machine and this machine performs some operations on the input that is given.
What are the input and output functions?
Input means to provide the program with some data to be used in the program and Output means to display data on screen or write the data to a printer or a file. C programming language provides many built-in functions to read any given input and to display data on screen when there is a need to output the result.
What is the rule for a function?
A function rule describes how to convert an input value (@$x@$) into an output value (@$y@$) for a given function. An example of a function rule is @$f(x) = x^2 + 3@$.
Can two inputs have the same output?
Each input has only one output. Each input has only one output, and the fact that it is the same output (4) does not matter. This relation is a function. Remember that in a function, the input value must have one and only one value for the output.
What is a function rule for a table?
A function table has values of input and output and a function rule. In the function rule, if we plug in different values for the input, we get corresponding values of output. There is always a pattern in the way input values x and the output values y are related which is given by the function rule.
How do you know if it is a function from a table?
How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!
What is a function in a graph?
The graph of the function is the set of all points (x,y) in the plane that satisfies the equation y=f(x) y = f ( x ) . If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output.