Continuity and DifferentiabilityHard
Question
If y = (x + 1)2 (x + 2), then dy/dx equals -
Options
A.(x + 1) (x − 3)
B.2(x + 1) (x − 3)
C.2(x + 1) (3x − 5)
D.(x + 1) (3x+5)
More Continuity and Differentiability Questions
If function is f(x) = | x | + | x − 1| + |x − 2|, then it is -...The differential coefficient of sin−1 w.r.t cos−1 is -...The functions u = ex sin x; v = ex cos x satisfy the equation...Function f(x) = x = 2 is continuous at x = 2, if f(2) equals-...If ƒ(x) = 3ex2 then ƒ′ (x) − 2xƒ(x) + ƒ(0) − ƒ′(0) is equal to -...