What is the constant in this expression? 3 x squared minus 2 x + y minus 4
a. 3
b. -2
c. 1
d. -4

Opposite angles in a parrellelogram are

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear