Let . Which of the following intervals is guaranteed to contain a real zero of…

MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Let

f(x)=x^{3}-6x+2

. Which of the following intervals is guaranteed to contain a real zero of

f

? (a)

(1,2)

(b)

(0,1)

(c)

(3,4)

(d)

(2.5,3.5)