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Maths Puzzle
Numerical Ability
How would you graph this equation?
y = 2x
TSJ
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book Other Question
find the premeter (4x+4)(x^2-x+15)
Solve by completing the square:
x^2 + 6x - 8 = 0
Solve by using the quadratic formula:
z^2 -6z -14 = 0
Solve:
x^2 + 2x - 8