Question

Finding the solutions




f(x)=x^2+6x+1

Answer 1

@agent0smith

Answer 2

(x-3)^2 - (√8)^2=
(x-3-√8)(x-3+√8)=
(x-3-2√2)(x-3+2√2)

Answer 3

i got u qurl <3

Answer 4

\[f(x)=x^2+6x+1
\] solutions means i assume solve
\[x^2+6x+1=0\] right?

Answer 5

you and either use the quadratic formula or complete the square
second method is probably easiest here because of the \(6x\)

Answer 6

\[x^2+6x=1\\
x^2+6x=-1\\
(x+3)^2=-1+9=8\\
x+3-\pm\sqrt8\\
x=-3\pm\sqrt8\]

Answer 7

or even
\[x=3\pm2\sqrt2\]