For the equation

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

Problem

For the equation x4−5x3+2x2+20x−24=0x^4-5x^3+2x^2+20x-24=0, what is the smallest positive solution? (a) 3 (b) 4 (c) 2 (d) 1

Related theory

Browse the problem library