Continuity and DifferentiabilityHard
Question
If ƒ(x) = a |sinx| + be |x| + c |x|3 and if ƒ(x) is differentiable at x = 0, then -
Options
A.a = b = c = 0
B.a = 0, b = 0 c ∈ R
C.b = c = 0, a ∈ R
D.c = 0, a = 0 b ∈ R
More Continuity and Differentiability Questions
If x = t2 +, y = t4 + , then equals...If x = t2 + t + 1 and y = sint + cos t, then at t = 1,equals-...In the following, continuous function is-...Let f(x) = sin x ; g(x) = x2 & h(x) = loge x & F(x) = h[g(f(x))] then is equal to -...Let the function f, g and h be defined as follows -f(x) = , g(x) =and h (x) = | x |3 for -1 ≤ x ≤ 1Which of ...