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Maths Puzzle
Numerical Ability
what is the general equation of a parabola?
how do we graph these?
y=2(x+6)(squared)
-x(squared)+1
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book Other Question
How do you figure out the size of an angle formed by a diameter of a circle and a secant. The Secant does not pass through the center of the circle. The size of the arc measures 80
3(x+1)=2x+7