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

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dpaIncBest ResponseYou've already chosen the best response.1
are u talking about a parabola?
 one year ago

edancer98Best ResponseYou've already chosen the best response.0
no the lines are linear
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
so what exactly is the vertex you're referring to?
 one year ago

edancer98Best ResponseYou've already chosen the best response.0
Sorry 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
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
no 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... :)
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
so the graph is an absolute value function... y = 2x1 + 4
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
because of the 2, the vertex will be HIGHEST point in the graph....
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
HINT: the highest value for y is 4...
 one year ago

edancer98Best ResponseYou've already chosen the best response.0
So the range would be all real numbers between 2 and 4?
 one year ago

dpaIncBest ResponseYou've already chosen the best response.1
no... the range is: all real numbers less than or equal to 4
 one year ago

edancer98Best ResponseYou've already chosen the best response.0
I get it! :D Thankyou!
 one year ago
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