For the set b= { 3, 5, 7, ,9 , 12, 17, } determine n(b)

n(b) =

For the set B= { 3, 5, 7, ,9 , 12, 17, } determine n(B)

n is asking for the count of numbers in the set.

Set B has 6 numbers.

n(B) = 6

your answer would be 10x - 1

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743