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Maths Puzzle
Numerical Ability
directions: graph the equation. label three key points on the graph.
y=2|x-4|-1
thank you
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a/bc + b/ac - c/ab = ?
I need help on how to get the answer to this equation: Y=(2xÙ2 + 4x + 1)Ù5
and the answer they gave was y= 20(2x +4x +1)Ù4(x+1), do you think there was a typo somewhere??