#I need help with this quadratic please explain to me the steps simply its so confusing

12 messages · Page 1 of 1 (latest)

wary dock
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Quadratic formula

low cove
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whats that

wary dock
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Some equation, or you can favtorise

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Factorise

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That can be easily factorised into (2x-1)(x+3) > 0

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and if you draw a rough sketch of the graph

low cove
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nd thas the answer yh?

wary dock
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Your roots (when y=0) are at x= 1/2 and x=-3

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But your solutions must be when y>0

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So when you look at the graph, you get the inequalities of x > 1/2 OR x<-3

low cove
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ohhh