How do you explain a graph?

In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things.

What are 5 ways to describe a graph?

Describing language of a graph

UP: increase / rise / grow / went up / soar / double / multiply / climb / exceed /
DOWN: decrease / drop / fall / decline / plummet / halve / depreciate / plunge.
UP & DOWN: fluctuate / undulated / dip /
SAME: stable (stabilised) / levelled off / remained constant or steady / consistent.

How do you introduce a graph?

To catch your audience’s attention from the very beginning, you can use the following phrases for introduction:

Let me show you this bar graph…
Let’s turn to this diagram…
I’d like you to look at this map…
If you look at this graph, you will notice…
Let’s have a look at this pie chart…

How do you describe a function from a graph?

Defining the Graph of a Function. The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function if a special case of the graph of an equation.

How do you tell if a graph represents a function?

Use the vertical line test to determine whether or not a graph represents a function. If a vertical line is moved across the graph and, at any time, touches the graph at only one point, then the graph is a function. If the vertical line touches the graph at more than one point, then the graph is not a function.

How do you describe a function?

A function is a relation in which each possible input value leads to exactly one output value. We say “the output is a function of the input.” The input values make up the domain, and the output values make up the range.

Whats is a function?

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. We can write the statement that f is a function from X to Y using the function notation f:X→Y. …

What are the qualities of a function?

What are 5 ways to represent a function?

Key Takeaways

A function can be represented verbally. For example, the circumference of a square is four times one of its sides.
A function can be represented algebraically. For example, 3x+6 3 x + 6 .
A function can be represented numerically.
A function can be represented graphically.

What are the three ways to represent a function?

The three basic ways to represent a function are a table, a graph, and an equation.

What is the function type?

In computer science and mathematical logic, a function type (or arrow type or exponential) is the type of a variable or parameter to which a function has or can be assigned, or an argument or result type of a higher-order function taking or returning a function.

What is f function?

more A special relationship where each input has a single output. It is often written as “f(x)” where x is the input value. Example: f(x) = x/2 (“f of x equals x divided by 2”)

Which function is used to reverse the string?

strrev

How can you reverse a string?

Method 1: Reverse a string by swapping the characters

Input the string from the user.
Find the length of the string. The actual length of the string is one less than the number of characters in the string.
Repeat the below steps from i = 0 to the entire length of the string.
rev[i] = str[j]
Print the reversed string.

How do you reverse a string algorithm?

Algorithm to Reverse a String:

Start.
Declare all the variables ( integer and character type )
Enter the string to be reversed.
Find out the length of string.
Swap the position of array element using loop.
Store the swapped position.
Print the reversed string as console output.
Stop.

How do I reverse a string without Strrev?

String reversal without strrev function

int main() { char s[1000], r[1000]; int begin, end, count = 0;
printf(“Input a string\n”); gets(s);
while (s[count] != ‘\0’) count++;
end = count – 1;
for (begin = 0; begin < count; begin++) { r[begin] = s[end]; end–; }
r[begin] = ‘\0’;
printf(“%s\n”, r);
return 0; }

How do I reverse a string without using built in functions?

Reverse A String In C# With And Without An Inbuilt Function

static void Main(string[] args)
{
ReverseStringWithInbuiltMethod(“CSharpCorner”);
}
private static void ReverseStringWithInbuiltMethod(string stringInput)
{
// With Inbuilt Method Array.Reverse Method.
char[] charArray = stringInput.ToCharArray();

How do you reverse a string in a for loop?

Reverse The String Using FOR Loop in C

//Reverse the String using FOR Loop.
#include
#include <string.h>
int main(void)
{char *str=”ForgetCode”;
printf(“Reverse the String:”);
for(int i=(strlen(str)-1);i>=0;i–)
{ printf(“%c”,str[i]);

How can I reverse a string in C++ without function?

C, C++ Program to Reverse a String without using Strrev Function

Initialize a variable.
Take a input from user.
Count the length of a input string, As we are not using any in-built function.
Swap the position of an element.

How can I reverse a string without TEMP variable?

Algorithm to Reverse String Without Temporary Variable

Store start index in low and end index in high.
Here, without creating a temp variable to swap characters, we use xor(^).
Traverse the input string “s”.
Swap from first variable to end using xor.
Return the final output string.

How do you reverse a sentence in C?

When, user enters ‘\n’, the last function reverse() function returns to second last reverse() function and prints the last character. Second last reverse() function returns to the third last reverse() function and prints second last character. This process goes on and the final output will be the reversed sentence.

How do you print duplicate characters from a string?

JAVA

public class DuplicateCharacters {
public static void main(String[] args) {
String string1 = “Great responsibility”;
int count;
//Converts given string into character array.
char string[] = string1.toCharArray();
System.out.println(“Duplicate characters in a given string: “);

How do I find duplicate words in a string?

To find the duplicate words from the string, we first split the string into words. We count the occurrence of each word in the string. If count is greater than 1, it implies that a word has duplicate in the string. In above example, the words highlighted in green are duplicate words.

How do you print the first non repeated character from a string?

Algorithm to find the first non-repeating character in a string

Input the string from the user.
Start traversing the string using two loops.
Use the first loop to scan the characters of the string one by one.
Use the second loop to find if the current character is occurring in the latter part if the string or not.

How do I find duplicates in a string list?

Find the duplicate strings in a list

At first we need we need to create a Map to hold the key-value pair.
Then we will iterate the array and put into the map as per the above step.
Finally we will have the map , which holds the array elements with the counter for repentance.

How do you find duplicates in a list?

Check for duplicates in a list using Set & by comparing sizes

Add the contents of list in a set. As set contains only unique elements, so no duplicates will be added to the set.
Compare the size of set and list. If size of list & set is equal then it means no duplicates in list.

Can ArrayList contain duplicates?

ArrayList allows duplicate values while HashSet doesn’t allow duplicates values. Ordering : ArrayList maintains the order of the object in which they are inserted while HashSet is an unordered collection and doesn’t maintain any order.

How do you find duplicates in ArrayList?

Get the ArrayList with duplicate values. Create another ArrayList. Traverse through the first arraylist and store the first appearance of each element into the second arraylist using contains() method. The second ArrayList contains the elements with duplicates removed.