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Maths Puzzle
Numerical Ability
x^2+2x-35=0
do you multiply 2x times -35 and find thoes factors or solve???
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book Other Question
How do you solve functions? for exampl:f(x)=3x+2
and f(x)=x/x-1
Graph: 2x squared +2y squared - 12x +8y -24 = 0