βΌοΈβΌοΈα΅αα
αα³α½α α α₯α© αααα΅ αααααα΅ α«α°α£α½α αα αα΅α α₯αα³α«ααα£αΉ βΌοΈβΌοΈ
α¨α³α½ α αα³α©α΅ α ααα¨α₯ α°αααα
α¨α³α½ α αα³α©α΅ α ααα¨α₯ α°αααα
If A is a 3 Γ 3 matrix with det(A) = 5, then what is the value of det[2(adjA)]?
Anonymous Quiz
29%
10
35%
50
26%
200
10%
100
β€5π1
By the end of this month we__________ our frist final exam.
Anonymous Quiz
24%
will complete
23%
will be completed
41%
will have completed
12%
will have been completed
β€7π₯°1
Which one of the following can not be the integration of the function f(x) = 3xΒ² - 2x +1?
Anonymous Quiz
11%
xΒ³ - xΒ² + x -1
25%
xΒ³ - xΒ² +x +1
30%
xΒ³ - xΒ² + x -5
34%
xΒ³ + xΒ² + x +2
The integration of the function f (x) = 2x - 1 is:
Anonymous Quiz
52%
xΒ² - x +c; c is constant
30%
2x - x +1 - c; c is constant
9%
xΒ³ - x + c ; c is constant
9%
xΒ² + x + c ; c is constant
β€3
β€1
π5π1
What is the derivative of f (x) = x + 1?
Write your answer under the comment! π
Write your answer under the comment! π
β€4
Yesterday at this time, we __________ foot ball with our friends.
Anonymous Quiz
19%
played
58%
were playing
7%
play
15%
were played
β€2
The __________ you run, the earlier you'll arrive.
Anonymous Quiz
26%
fast
52%
faster
14%
fastest
8%
faster than
β€4
Is this ________ looking for?
Anonymous Quiz
27%
you were
15%
that you were
22%
what were you
36%
what you were
π3
βI went to the cinema last night.β
"So ________.β
"So ________.β
Anonymous Quiz
12%
I have
10%
have I
38%
I did
40%
did I
π₯4β€1π1
I wonβt allow you ________ for the meal.
Anonymous Quiz
21%
pay
23%
paying
48%
to pay
8%
that you should pay
β€6π2π₯°1
Yesterday at this time, we __________ our assignment with my friend.
Anonymous Quiz
15%
did
58%
were doing
26%
had been doing
1%
didn't do
π3β€1
Let me go and check if the car is ready. It______ when I came this morning.
Anonymous Quiz
16%
intended to be fixed
19%
might be fixed
24%
will have to be fixed
42%
was being fixed
β€3π₯2π1
I would like ___ her before she leaves. There's a big secret she didn't want to tell the family.
Anonymous Quiz
69%
to see
13%
seeing
14%
to be seeing
5%
see
β€4π4
If f(x) = g(2x-3) and g'(1) = 4 then what is the value of f' (2)?
Anonymous Quiz
30%
8
26%
2
22%
1
21%
4
Which of the following describes the mechanical meaning of derivative?
Anonymous Quiz
26%
Slope of tangent line
54%
Instantaneous rate of change
10%
Area under the curve
11%
Gradient of graphs of functions