Question

For the given statement Pn, write the statements P1, Pk, and Pk+1. 2 + 4 + 6 + . . . + 2n = n(n+1)

Answer 1

pk+1 is included in the statement.

Answer 2

okay

Answer 3

3. P1:
2=1(1+1)
Pk:
2 + 4 + 6 + . . . + 2k = k(k+1)
Pk+1:
2 + 4 + 6 + . . . + 2(k+1) = (k+1)[(k+1)+1)]