The curvature of a function f(x) is zero. Which of the following funct – McqOptions

MCQOPTIONS

1.	The curvature of a function f(x) is zero. Which of the following functions could be f(x)?
A.	ax + b
B.	ax<sup>2</sup> + bx + c
C.	sin(x)
D.	cos(x)
Answer» B. ax<sup>2</sup> + bx + c

Discussion

No Comment Found

Related MCQs

Consider the curvature of the function f(x) = e<sup>x</sup> at x=0. The graph is scaled up by a factor of and the curvature is measured again at x=0. What is the value of the curvature function at x=0 if the scaling factor tends to infinity?
The curvature function of some function is given to be k(x) = ( frac{1}{[2+2x+x^2]^{ frac{3}{2}}} ) then which of the following functions could be f(x)?
Given x = k<sub>1</sub>e<sup>a<sub>1</sub>t</sup> : y = k<sub>2</sub>e<sup>a<sub>2</sub>t</sup> it is observed that the curvature function obtained is zero. What is the relation between a<sub>1</sub> and a<sub>2</sub>?
The curvature of a function depends directly on leading coefficient when x=0 which of the following could be f(x)?
The curvature of the function f(x) = x<sup>3</sup> x + 1 at x = 1 is given by?
Let c(f(x)) denote the curvature function of given curve f(x). The value of c(c(f(x))) is observed to be zero. Then which of the following functions could be f(x).
Find the curvature of the function f(x) = 3x<sup>3</sup> + 4680x<sup>2</sup> + 1789x + 181 at x = -520.
The curvature of a circle depends inversely upon its radius r.
The curvature of the function f(x) = x<sup>2</sup> + 2x + 1 at x = 0 is?
The curvature of a function f(x) is zero. Which of the following functions could be f(x)?