Questions 161–170 of 650. Imported answers require independent review unless marked reviewed.

Topic practice 650 questionsPage 17 of 65

Question 31

Open question
MANAT1 markNeeds review
The number of group homomorphisms from

to

is equal to ______ (answer in integer)

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Question 32

Open question
MANAT1 markNeeds review
Let

and

be a positive real number. For any twice-differentiable function

, let

be the interpolating polynomial of degree at most two that interpolates

at the points

. Define

to be the largest integer such that any polynomial

of degree

satisfies

The value of

is equal to ______ (answer in integer)

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Question 33

Open question
MANAT1 markNeeds review
Let

be the interpolating polynomial of degree at most two that interpolates the function

at the points

. Then

(round off to TWO decimal places)

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Question 34

Open question
MANAT1 markNeeds review
The maximum of the function

subject to the constraints

is equal to ______ (round off to TWO decimal places)

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Question 35

Open question
MANAT1 markNeeds review
If the outward flux of

through the unit sphere

is

, then

is equal to ______ (round off to TWO decimal places)

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Question 36

Open question
MAMCQ2 marksNeeds review
Let

and

. Then

is equal to
Your answerChoose one option.

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Question 37

Open question
MAMCQ2 marksNeeds review
Let

. For which one of the following functions

does there exist a sequence of polynomials in

that uniformly converges to

on

?
Your answerChoose one option.

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Question 38

Open question
MAMCQ2 marksNeeds review
Let

be a function. Which one of the following is a sufficient condition for

to be Lebesgue measurable?
Your answerChoose one option.

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Question 39

Open question
MAMCQ2 marksNeeds review
Let

be given by

. Let

be the

zero matrix. The space

may be identified with

in the usual manner. Which one of the following is correct?
Your answerChoose one option.

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Question 40

Open question
MAMCQ2 marksNeeds review
Consider the following statements.
I. There exists a proper subgroup

of

such that

is a finite group.
II. There exists a subgroup

of

such that

is isomorphic to

.
Which one of the following is correct?
Your answerChoose one option.

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