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MoonlitFate
 2 years ago
Best ResponseYou've already chosen the best response.0Given answers are here. But, if you could help me figure out how to get the answer, I'd appreciate it.

bahrom7893
 2 years ago
Best ResponseYou've already chosen the best response.1It's the last one... now to explain that uhmm

bahrom7893
 2 years ago
Best ResponseYou've already chosen the best response.1look at the parabola part of the graph. Ignore the part before that. The parabola is curving up, so it has to have a positive leading coefficient.

bahrom7893
 2 years ago
Best ResponseYou've already chosen the best response.1That leaves you with options D and E

bahrom7893
 2 years ago
Best ResponseYou've already chosen the best response.1Now the parabola starts 4 units below the x axis, thus it has to be 2x^2  4, if it started above the x axis you would have +4 instead of 4, so that leaves you with E

MoonlitFate
 2 years ago
Best ResponseYou've already chosen the best response.0Thank you so much. :) I'll try to remember these things. So easy to forget.
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