Limits V.S.A.Q’S
Limits (Q’s & Ans) || V.S.A.Q’S|| designed by the ‘Basics in Maths‘ team. These notes to do help the intermediate First-year Maths students.
Inter Maths – 1B two-mark questions and solutions are very useful in IPE examinations.
Limits
Question 1
Sol:
= 9
Question 2
Sol:
= a + a = 2a
Question 3
Sol:
Question 4
Sol:
we know that if x > 0
As x → 0+ ⟹ x > 0
As x → 0+ ⟹ x < 0
Question 5
If f (x) = , then find
and
. Does
exist?
Sol:
Question 6
Sol:
As x → 2– ⟹ x < 2
x – 2 < 0
Question 7
Sol:
As x → 2+ ⟹ x > 2
As x → 2– ⟹ x < 2
Question 8
Sol:
Question 9
Sol:
Question 10
Sol:
Question 11
Sol:
Question 12
Sol:
Question 13
Sol:
let y = x – 1 ⟹ x = y + 1
then as x → 1, y → 0
Question 14
Sol:
Question 15
Sol:
https://www.basicsinmaths.com/inter-mathematics-1a-and-1b-pdf-files/
Question 16
Sol:
As x → ∞, →0
= ∞ (3/4)
= ∞
Question 17
Sol:
We know that – 1 ≤ sin x ≤ 1
x2 – 1 ≤ x2 – sin x ≤ x2 + 1
Question 18
Sol:
Question 19
Sol:
Question 20
Sol:
Question 21
Sol:
Question 22
Sol:
Question 23
Sol:
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