Question

quadratic sequence 5;y;37;62 Calculate the value of y

Answer 1

Answer:

18

Step-by-step explanation:

first differences: y-5, 37-y, 25

second differences: 42-2y, y-12

Given the definition of quadratic sequence

42-2y = y-12

y = 18

Answer 2

Answer:

18

Step-by-step explanation:

first difference : y-5, 37-y, 25

second difference 42-2y, y- 12

give the definition of quadratic sequence

42-2y = y- 12

y= 18

hope it will help you