Find k(3) for the function k(n) =2n²

k(3) = 18

Step-by-step explanation:

k(n) = 2n²

k(3) = 2 * (3)²

k(3) = 2 * 9

k(3) = 18

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

nlgqer

step-by-step