Continuity and DifferentiabilityMedium
Question
If x = t2 +
, y = t4 + 
, then 
equals
, y = t4 + , then equals Options
A.2x
B.x
C.x2
D.None of these
Solution
x = t2 +& y = t4 +
y = t4 +
+ 2 - 2
y =
- 2
y = x2 - 2
= 2x
& y = t4 + y = t4 +
+ 2 - 2y =
- 2y = x2 - 2
= 2xCreate a free account to view solution
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