Describe how the transformated function below is obtained from its parent function y= x+1

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1