# Halo 4

## Domm goes to the store and buys 3 apples....

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Show your work --- The mind of the subject will desperately struggle to create memories where none exist... ~~Just give me all the bacon and eggs you have~~ | |

One class is about $80. A trip to the emergency room is $100 Assuming you will hurt yourself in the snow, you are saving $20 by staying home, plus halo. The answer is "$20 plus halo." --- The Jersey Guy | |

A trip to the emergency room can be a lot more than $100 --- Anyone else here from Jersey and goes airsofting? | |

Best Answer y = -0.2x² + 12x + 11 y - 11 = -0.2(x² - 60x) complete the square y - 11 + (-0.2)(-60/2)² = -0.2(x² - 6x + (-60/2)²) y - 11 - 180 = -0.2(x - 30)² y - 191 = -0.2(x - 30)² This is the form of a parabola with vertex (30,191). The x term is squared so the parabola opens either up or down. a. The -0.2 tells you that the parabola opens down. ============= Found the problem--misplaced a decimal point. b. -0.2x²+12x + 11 = 0 Use the quadratic formula to solve ax²+bx+c=0 where a=-0.2 b=12 c=11 x = [-b ± √(b²-4ac)] / (2a) = [-(12) ± √((12)² - 4(-0.2)(11))] / 2(-0.2) = [-12 ± √(152.8)] / -0.4 = 30 ± -30.903 x₊ = 30 + -30.903 ≅ -1 invalid x₋ = 30 - -30.903 ≅ 61 Ticket sales increase until day 30, then decrease. c. Tickets will stop selling during day 61, so ticket sales start on day 1, and stop 60 days later. d. & e. y' = -0.4x + 12 = 0 -0.4x = -12 x = 30 Min/max occurs on day 30 y" = -0.4 < 0 so on day 30 ticket sales peak. f. Ticket sales peak at 191 on day 30. h. The solutions in this case are x=61 and x=-1. A quadratic equation always has two solutions (although the two may be identical). i. x=-1 is an invalid solution because the day can't be negative. --- http://www.youtube.com/watch?v=GH-8y2YwsLU Halo 4 Gameplay GT: Jesse I3aker | |

There are ten inches of snow on the ground... and your school isn't closed? We only have like 5-6 inches here (granted, it's still coming down, and the roads are very messed up currently, and just about every school within 30 miles around us is closed tomorrow (high schools and colleges). Anyway, I wouldn't worry about it. Save yourself the headache of having to clear off and defrost your vehicle, and risk accident by going to school (especially if you're drunk/hangover'd). Also, you're probably saving some gas money in the process. So stay home, sleep in, and play Halo. I'm on vacation this week from work, so for once, I can actually enjoy being snowed in. --- IRON MAIDEN IS MY RELIGION! Gamertag: Demigod Elessar | |

jesse_skater posted... Best Answer Believe it or not, this is dumb math to me. --- Water-It's good for you!-- Hard games are fun... Yes, you, Dark Souls. | |

BlueRunway05 posted... jesse_skater posted...Best Answer Whoa dude, you passed algebra? Crazy --- XBL: A Percussionist | |

metalclash posted... A trip to the emergency room can be a lot more than $100 Mine have a tendency to peak at about the $4000 area. --- Bejeweled is amazing. Don't hate. | |

From: TMoney650 | #007 Whoa dude, you passed algebra? Crazy That was brilliant. --- this is a shining example of why people with alternating caps in their names are treated like special children. - SinGT: i derive dx | |

Trick question: there is no solution because class canceled because of snow. --- Andy Reid thought he was going to KFC not KC. :) |

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