9) Consider the following algorithm: sum = 0 for j in range(1,12):     sum = sum + (9*j + 7)      print(sum) What is printed as a result of executing this algorithm? Your Answer:   -----   Consider the following algorithm: g1 = 9 g2 = 2 for k in range(3,8):     gk = (k-1)·gk-1 + gk-2 What is the last term, g8, of the recursive sequence generated as a result of executing this algorithm? Your Answer:   ------   Q20

Subject:MathPrice: Bought3

Share With

9) Consider the following algorithm:

sum = 0

for j in range(1,12):
    sum = sum + (9*j + 7)
    
print(sum)

What is printed as a result of executing this algorithm?

Your Answer:

 

-----

 

Consider the following algorithm:

g₁ = 9

g₂ = 2

for k in range(3,8):

    g_k = (k-1)·g_k-1 + g_k-2

What is the last term, g₈, of the recursive sequence generated as a result of executing this algorithm?

Your Answer:

 

------

 

Q20. Suppose a computer program has been initialized such that the following sets have been stored for use in any algorithm:

A = {1, 2, 3, ..., 49}
B = {-7, -6, -5, ..., 23}

Consider the following algorithm, which represents one part of the whole computer program (comments may occur after the # symbol on any line and are not used in computations):

#Part 1: computes A - B and its cardinality

AminusB = set()
for element in A:   # this line runs through every element in A
    if not(element in B): #A - B is the set of elements that are in A and are not in B
        AminusB.add(element) # Add to AminusB every element in A if the element is also not in B

n = len(AminusB) #len() returns the number of elements in the array
print(n) 

 

What value is printed as a result of executing this algorithm?

 

Your Answer:

 

-------

 

Q10A. Consider the following algorithm:

g₁ = 4

g₂ = 9

for k > 2:

    g_k = (k-1)·g_k-1 - g_k-2

What is term g₆ of the recursive sequence generated as a result of executing this algorithm?

Your Answer:

 

------

 

Q9A. Consider the following algorithm:

sum = 0

for j in range(1,16):
    sum = sum + (5*j - 6)
    
print(sum)

What is printed as a result of executing this algorithm?

Your Answer:

 

 

------