alleryStart learning →Home › AP EAMCET › Mathematics › Differentiation Rules › After three differentiations of y = x^3, what re…
After three differentiations of y = x^3, what remains?
A6x
B3x^2
Cx^2
D6
Answer & Solution
Correct answer: D. 6
Successive derivatives are 3x^2, 6x and then the constant 6.
Related questions
Near a point, the derivative supplies which kind of approximation of the function?For f(x) = 2x^3 - 5x + 1, the slope at x = 1 isRewriting 1/x^2 as x^(-2), its derivative becomesFor positive x, the product x^3 ln x has slope functionThe curve y = x e^x has slope at the origin equal toSquaring the sine, y = sin^2 x, gives a slope function equal toThe common logarithm y = log10 x, for x > 0, has slope functionA bell-type curve y = e^(x^2) changes with x at the rate