X^2 + 12x + 6 = -5
x^2 + 12x = -5 - 6
x^2 + 12x = -11
x^2 + 12x + 36 = -11 + 36.....u add 36 to both sides <=
(x + 6)^2 = 25
x + 6 = (+-) sqrt 25
x + 6 = (+-) 5
x = -6 (+-) 5
x = -6 + 5
x = -1
x = -6 - 5
x = -11
solutions are : x = -1 or x = -11
ur answer : add 36 to both sides.. ur x term is 12, take half of ur x term ,which gives u 6, then u square it, which gives u 36...and add that to both sides
Ok, we don't know if anyone is in there, maybe they all went grocery shopping
in that scenario, you are the only one (I hope) and therefor answer is 2 legs
if everybody is in ther (including yourself)
king=1
queens=5
how many rooms total?
5 times 5=25 rooms
5 big cats per room
5 times 25=125 big cats
each big cat has 5 little cats
125 times 5=625 little cats
1 king
5 queens
125 big cats
625 little cats
people has 2 legs
casts have 4
1*2+5*2+125*4+625*4=3012 legs
plus yourself (2 legs)
3014 legs
2 answers
1. you are alone in pallace, quesiton never mentioned that the king and co were in the pallace, only yourself, therfor answer is 2 legs (yours)
2. everybody is in there including yourself, and answer is 3014 legs
X intercepts at (3,0) y intercepts at (0,6)