Question 20 - Week 8 Practice | Prasnya
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Mathematics 1
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Week 8
Question 20
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Passage
Answer the given subquestions.
Question
Find the following limit. Calculate
lim
x
→
9
2
(
f
(
x
)
−
3
)
x
−
3
\lim_{x\to9}\frac{2(\sqrt{f(x)}-3)}{\sqrt{x}-3}
, given that
f
(
9
)
=
9
f(9)=9
and
f
′
(
9
)
=
4
f'(9)=4
.
Comprehension
Medium Difficulty
03 December 2023
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