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RedRum92
 3 years ago
What is the vertex of the graph of y = 5(x + 4)2 + 3?
RedRum92
 3 years ago
What is the vertex of the graph of y = 5(x + 4)2 + 3?

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Callisto
 3 years ago
Best ResponseYou've already chosen the best response.1when you have the equation in the form: y= a(xh)^2+k coordinates of vertex = (h,k) So, now, h = 4, k=3 What's the answer?

shivam_bhalla
 3 years ago
Best ResponseYou've already chosen the best response.1A graph supporting @Callisto 's answer: http://www.wolframalpha.com/input/?i=y+%3D+5%28x+%2B+4%29^2+%2B+3

shivam_bhalla
 3 years ago
Best ResponseYou've already chosen the best response.1@RedRum92 . CAREFUL WITH SIGNS :(

shivam_bhalla
 3 years ago
Best ResponseYou've already chosen the best response.1That's a lot better :)

Callisto
 3 years ago
Best ResponseYou've already chosen the best response.1lol It's very good indeed!
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