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anonymous
 3 years ago
The vertex is (1, 4) and the sign of a is 2 How do I find the range?
anonymous
 3 years ago
The vertex is (1, 4) and the sign of a is 2 How do I find the range?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0are u talking about a parabola?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0no the lines are linear

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so what exactly is the vertex you're referring to?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Sorry I know that I sound stupid right now. lol The vertex is a graph I had to draw. The graph was y = 2 Ix  1I + 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0no you don't sound that way... math is so broad that vertex could mean a lot of things... i'm just trying to clarify the question... and good thing i did because i thought the question was referring to a parabola... :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so the graph is an absolute value function... y = 2x1 + 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0because of the 2, the vertex will be HIGHEST point in the graph....

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0HINT: the highest value for y is 4...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0So the range would be all real numbers between 2 and 4?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0no... the range is: all real numbers less than or equal to 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I get it! :D Thankyou!
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