Rational Expression of Polynomials

Question

+1

461

2

+140

If , $\frac{3x^2-4x+1}{x-1}=m$ and $x$ can be any real number except 1 , what real values can $m$ NOT have?

sherwyo Aug 13, 2021

Guest · Answer 1 · 2021-08-13T04:51:04

Uisng the quadratic formula, m can be any value except 4.

asinus · Answer 2 · 2021-08-13T05:09:01

If $\frac{3x^2-4x+1}{x-1}=m,$ and x can be any real number except 1 , what real values can m NOT have?

Hello Guest!

$(m(x)=\frac{3x^2-4x+1}{x-1})\color{blue}\in\mathbb R\ |\ x\neq 1\\ m(1)\ is\ not\ 2\\ \color{blue}2\notin \{m(x)\}$