karen performs a transformation on parallelogram syntax error from line 1 column 49 to line 1 column 73. unexpected 'mathsize'.
1 answer:
The transformation performed by Karen is 90 degrees counterclockwise rotation across the origin.
The table is given as:
<u>Original point ---- Image</u>
A (-4,-1) (1,-4)
B (-7,-6) (6,-7)
C (-14, -6) (6,-14)
D (-11, -1) (1,-11)
From the table, we can see that;
The coordinates are swapped, and the new x-coordinate is negated.
This represents 90 degrees counterclockwise rotation across the origin.
The rule of this transformation is:
i.e.
Hence, the transformation performed by Karen is 90 degrees counterclockwise rotation across the origin.
Read more about transformation at:
You might be interested in
Using the knowledge in computational language in JAVA it is possible to write a code that reads a list of words.
<h3>Writting the code in JAVA:</h3><em>import java.util.*;</em>
<em>//class name LabClass</em>
<em>public class LabClass{</em>
<em> //function getFrequencyOfWord with array wordList, ListSize and currWord as parameter</em>
<em> public static int getFrequencyOfWord(String[] wordsList, int ListSize, String currWord){</em>
<em> int frequency = 0;</em>
<em> //for loop for iteration </em>
<em> for(int i=0; i<ListSize; i++){</em>
<em> //if current word matches with words present in list</em>
<em> //then increase the frequency by 1</em>
<em> if(wordsList[i].compareTo(currWord)==0){</em>
<em> frequency++;</em>
<em> }</em>
<em> }</em>
<em> //return frequency at last </em>
<em> return frequency;</em>
<em> }</em>
<em> //main function </em>
<em> public static void main(String[] args) {</em>
<em> //creating object of Scanner class </em>
<em> Scanner sc = new Scanner(System.in);</em>
<em> int size;</em>
<em> //asking user to input size of list </em>
<em> System.out.println("Enter the size of list :");</em>
<em> size = sc.nextInt();</em>
<em> //creating array of same size as user input size</em>
<em> String[] wordList = new String[size];</em>
<em> sc.nextLine();</em>
<em> //asking user to input array elements </em>
<em> System.out.println("Enter list elements one by one :");</em>
<em> for(int i =0; i<size; i++)</em>
<em> {</em>
<em> wordList[i] = sc.nextLine();</em>
<em> }</em>
<em> System.out.print("\n");</em>
<em> sc.close();</em>
<em> //calling function getFrequencyOfWord in every iteration by passing</em>
<em> //required arguments to it </em>
<em> for(int i=0; i<size; i++)</em>
<em> {</em>
<em> String currWord = wordList[i];</em>
<em> int count = getFrequencyOfWord(wordList, size, currWord);</em>
<em> //printing result </em>
<em> System.err.println(currWord + " : " + count);</em>
<em> }</em>
<em> }</em>
<em>}</em>
See more about JAVA at brainly.com/question/12978370
#SPJ1
