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
Find 
Sol:
= 9
Question 2
Compute 
Sol:
= a + a = 2a
Question 3
compute 
Sol:
Question 4
Show that
= 1and 
= –1
Sol:
we know that if x > 0
= –x if x < 0
As x → 0+ ⟹ x > 0
⟹ = x
= 1
As x → 0+ ⟹ x < 0
⟹ = –x
= –1
Question 5
If f (x) = 
, then find 
and
. Does 
exist?
Sol:
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