The equation has which of the following sets of real solutions?

MATHEMATICS · Single correct · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

The equation

2x^3 - 6x^2 + 4x = 0

has which of the following sets of real solutions? (a)

\{0,-1,-2\}

(b)

\{1,2\}

(c)

\{0,1,2\}

(d)

\{0,2,3\}