Question

My brain is tired :)

Find the x-intercepts.
Y = 2x^2 + 5x + 2 / x^2 - 4x + 3

Answer 1

Hi,

Explanation:

`y=0\Longleftrightarrow\ (2x^2+5x+2)/(x^2-4x+3)=0 \\\\\Longrightarrow\ 2x^2+4x+x+2=0 \\\\\Longrightarrow\ 2x(x+2)+(x+2)=0 \\\\\Longrightarrow\ (x+2)(2x+1)=0 \\\\x=-2\ or\ x=-(1)/(2) \\Answer:\ (-(1)/(2),0),(-2,0) )`