Question

f(x) = x^2 - x + 1
find x intercepts

Answer 1

factor it

Answer 2

then equal them to zero and solve for the x

Answer 3

thank you

Answer 4

you can't factor that the normal way, so you can use the quadratic formula\[\frac{ -b+-\sqrt{b^2+2ac} }{ 2a }\]

Answer 5

yah that's what I used

Answer 6

alright

Answer 7

@helpme1.2 \pm for \(\pm\) :D
(pm stands for plus&minus)