School Computer Science A

UNIT $3$

LESSON $15$

Data Structures and Algorithms

Data Structures and Algorithms Unit Test

How could the code be altered to print the sum of the first $6$ terms in the sequence,

$7n+1?$

$(1$ point$)$

def ${\displaystyle \underset{?}{\overset{?}{}}}(n)$ :

if $n==0$ :

return $0$

else:

return $7**n+1+{\displaystyle \underset{?}{\overset{?}{}}}(n-1)$

result $={\displaystyle \underset{?}{\overset{?}{}}}(100)$

print$($result$)$

def ${\displaystyle \underset{?}{\overset{?}{}}}(n)$ :

if $n==$ :

return $$

else:

return $7**n+1+{\displaystyle \underset{?}{\overset{?}{}}}(n-1)$

result $={\displaystyle \underset{?}{\overset{?}{}}}(6)$

print$($result$)$