DIvide through by 4 yielding x^2 = 1/44x^2=1
My apologies for assuming an x after the 12 in my earlier response.11x^2-12+1=0
Adding 12 to both sides yields x^2 = 12x^2-12=0
Above is not correct - as posted:TchrWill said:4x^2=1
DIvide through by 4 yielding x^2 = 1/4
Take the square root of both sides yielding x = 1/2
11x^2-12+1=0
Using the quadratic equation,
x = [12+/-sqrt(12^2 - 4(11))]/22
x = [12+/-sqrt(100)]/22
x = [12+10]/22 = 1 or [12-10]/22 = 1/11