Point of Inflection
Trending Questions
Q.
Point of inflection of the function f(x)=x3 is
0
1
2
-1
Q.
Which of the following function has a point of inflection at x = 0 ?
f(x) = sin(x)
f(x) = cos (x)
f(x) = x2
f(x) = x3
Q.
Point of inflection is the point in the domain where function changes from convex to concave.
False
True
Q. The function y=ax+b(x−1)(x−4) has a turning point or a point of inflexion at P(2, -1). Then, which of the following is(are) true about a and b?
- a = 0
- a = 1
- b = 1
- b = 0