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anonymous
 one year ago
Giving medal to whoever can help?
To open these doors, you must match the number and type of solutions for the following two functions in standard form.
f(x) = x2 + 6x – 16
g(x) = x2 +6x + 1
Match the following descriptions of the solutions to each of the functions above.
Hint: they each have their own match.
Two real irrationals solutions
Two real rationals solutions
After matching these functions, explain to Professor McMerlock how you know these functions meet each condition. Remember, he is a professor, so use complete sentences.
anonymous
 one year ago
Giving medal to whoever can help? To open these doors, you must match the number and type of solutions for the following two functions in standard form. f(x) = x2 + 6x – 16 g(x) = x2 +6x + 1 Match the following descriptions of the solutions to each of the functions above. Hint: they each have their own match. Two real irrationals solutions Two real rationals solutions After matching these functions, explain to Professor McMerlock how you know these functions meet each condition. Remember, he is a professor, so use complete sentences.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if discriminant D=b^24ac>0 and a perfect square,then roots are real ,rational and different. if D>0 and not a perfect square then roots are real and irrational.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0woah i didn't quite understand that..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for first D=b^24ac=6^24(1)(16=36+64=100=10^2 what can you say now?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0correction d=6^24(1)(16)=36+64=100=10^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm sorry i thought you were suppose to just match the two top ones with the bottom and then explain why each one is which..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have solved for f(x)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh ok so the answer for the f(x) is d=6^24(1)(16)=36+64=100=10^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0explanation i have given above ,you have to see. you see it is positive and a perfect square.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what about for g(x)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry I'm bothering, ill give you the medal just please help with that last part..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can someone at least just explain the bottom half for me?
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