a = [-5, -3, 2] b = [1, -7, 9] c = [7, -2, -3] d...
a = [-5, -3, 2] b = [1, -7, 9] c = [7, -2, -3] d = [4, -1, -9,
-3] e = [-2, -7, 5, -3]
a. Find (d) (e)
b. Find (3a) (7c)
c. Find Pe --> d
d. Find Pc --> a +2b
ex. C = |x|(xy/xy) C = xy/|x|
ex. P x --> y = Cux = C(xy/x) (1/|x|) (x) =( xy/yy)(y)
Consider the following symbols and their frequencies: a:1, b:2,
c:3, d:4, e:5, f:6
What is the...
Consider the following symbols and their frequencies: a:1, b:2,
c:3, d:4, e:5, f:6
What is the amount of bits needed per character for a balanced
tree encoding.
If the matrix A is 4×2, B is 3×4, C is 2×4, D is 4×3,
and...
If the matrix A is 4×2, B is 3×4, C is 2×4, D is 4×3,
and E is 2×5, what are the
dimensions of the following expressions
a) A^TD + CB^T
b) (B + D^T ) A
c) CA + CB^T
Activities
Predecessors
Duration(weeks)
Labour
A
4
5
B
A
3
5
C
B
2
5
D...
Activities
Predecessors
Duration(weeks)
Labour
A
4
5
B
A
3
5
C
B
2
5
D
C
1
5
E
B
2
5
F
E
8
5
G
D
10
5
H
B
2
5
I
B
3
5
J
F,G,I
3
5
K
H
2
5
L
J,K
3
5
M
L
1
5
i.Construct an activity on the arrow network
ii. Determine the Duration of the Critical Path;
iii. Draw the corresponding Gantt chart
iv. Draw the resource...
Define variables as follows: a = 1; b= 2; c = 3; d = 4; e...
Define variables as follows: a = 1; b= 2; c = 3; d = 4; e = 5; f
= 6; g = 7; h = 8; i = 9; j =10; Using Matlab operations (no
hard-coding), perform the following operations (in order): 1a) Add
one to the value of a, and store the result in a 1b) Cube b, add
the value of c to this, and store the result in b 1c) Set c equal
to the larger...
QUESTION 17
If A = { 1, 2, 3, 4 } B = { 3, 4, 5...
QUESTION 17
If A = { 1, 2, 3, 4 } B = { 3, 4, 5
} C = { 5, 7, 8, 9 }
then A ∩ C U B equals
{ 3, 5 }
{ 3, 4, 5 }
{ 4, 5 }
None of the above
QUESTION 19
What is the Cartesian product A x B given A = {1, 2}
and B = {a, b}?
{ (1, a), (1, b), (2, a), (b, b) (a, a)}
{ (1, 1), (2, 2),...
How many injections are there with domain {a ,b ,c ,d ,e} and
codomain {1 ,2...
How many injections are there with domain {a ,b ,c ,d ,e} and
codomain {1 ,2 ,3 ,4 ,5} ?
Given:
x = 2, 1, 5, 3
y = -4, 3, 2, 1
b = 2...
Given:
x = 2, 1, 5, 3
y = -4, 3, 2, 1
b = 2
Determine the following:
a)
Σx =
b)
Σy =
c)
Σbx + Σby =
d)
(Σy)3 =
e)
Σ(x + y)2 =
f)
[Σ(x + y)]2 =