Continuity and DifferentiabilityHard
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
View Solution FreeMore Continuity and Differentiability Questions
Let f(x) = sin x ; g(x) = x2 & h(x) = loge x & F(x) = h[g(f(x))] then is equal to -...d/dx equals-...If f(x) = xn, then the value of f(1) - + ...... + -...If y = tan-1 , -π/2 < x < π/2, tan x < 1, then equals-...If f(x) = , x ≠ , x ∈ is a continuous functions, then f(π /4) is equal to-...