According to the fundamental theorem of algebra, the graph of f(x) = -x^2 - 2x + 1, has one, two, or three rational roots

This quadratic function has roots x1=-1-√2 and x2=-1+√2 and they are real not rational.

Good luck!!!

x = −1, +√2 ,−1, −√2 So its 2

Step-by-step explanation:

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it