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Maths Puzzle
Numerical Ability
If ED=x+4 and DB=3x-8,Find EB
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hi i'm having trouble with these questions...actually with this whole subject in general
Identify the vertex of the parabola:
y^2 + 4y - x = 6
Find the center of the elli
how do you solve this problem?
y=3(6x-1)