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Grabinfeld
 one year ago
Best ResponseYou've already chosen the best response.0You're missing some terms. Assuming you mean y= 2(x3)(2x7)?

BMI229
 one year ago
Best ResponseYou've already chosen the best response.0no i mean y = 2(x – 3)2 – 7

Grabinfeld
 one year ago
Best ResponseYou've already chosen the best response.0Hmm so y=4x19? It's a straight line, infinite in both directions so the symmetry is at y=19

terenzreignz
 one year ago
Best ResponseYou've already chosen the best response.1I'm positive @BMI229 meant y = 2(x  3)²  7

BMI229
 one year ago
Best ResponseYou've already chosen the best response.0yes that is what I meant

terenzreignz
 one year ago
Best ResponseYou've already chosen the best response.1Okay, @BMI229 You won't always be given the quadratic equations in that form y = a(x  h)² + k But when you are, be thankful, it makes your life easier. What's called the vertex would be located at the point (h , k) The axis of symmetry would be the line x = h

BMI229
 one year ago
Best ResponseYou've already chosen the best response.0What is the axis of symmetry of the graph of y = 2(x – 3)2 – 7? x = –6 x = 2 x = 3 x = 7

terenzreignz
 one year ago
Best ResponseYou've already chosen the best response.1mhmm... so what is the hvalue in this equation y = 2(x  3)²  7 ?
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