Question

what are the two x roots of the polynomial below?
x^2+5x+11

Answer 1

use the formula :)

Answer 2

quadratic formula

Answer 3

there are both complex... so use the quadratic formula

Answer 4

im embarrassed to say that I dont remember how to

Answer 5

for a quadratic

\[ax^2 + bx + c = 0\]

use

\[x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\]

you have a = 1, b = 5 and c = 11

Answer 6

do you remember now? and dont be embarrassed that's y we are here!!!

Answer 7

kim?

Answer 8

my problem is no matter how hard I try, I cant process math equations anymore... :(

Answer 9

@HawkCrimson

Answer 10

@campbell_st can you help me?

Answer 11

im back

Answer 12

ok np :Dso lets look at x^2+5x+11

Answer 13

or rather 1x^2+5x+11

Answer 14

Compare:
ax^2 + bx + c and
1x^2 + 5x + 11
what do you think the value of a, b and c are? any ideas?