IITM BS Question 7 - Week 3 Practice

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IITM BS Question 7 - Week 3 Practice | Prasnya

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Q7Comprehension2 Marks1 Sep 2024

Passage

Consider the following functions:

v(t) = 4t^2 + 2t

s(t) = 20 + 4t - t^2

Let

[\cdot]

be the floor function (greatest integer function), e.g.,

[2.34] = 2

[5] = 5

. Use the above information to answer the following sub-questions.

\alpha

and

\beta

are the

t

-coordinates of the points of intersection of the curves

v(t)

and

s(t)

, then what is the value of

10(\alpha + \beta)

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00:00

1 Sep 2024

Mathematics 1 · Week 3

Q7.If

\alpha

and

\beta

are the

t

-coordinates of the points of intersection of the curves

v(t)

and

s(t)

, then what is the value of

10(\alpha + \beta)

?@passage

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