book Maths Puzzle Numerical Ability

(-3,9)and(0,3)?

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book Other Question

Classify the following as parabolas, ellipses, hyperbolas or circles.
x²+y²-10x+9=0

4y²+9=x

6x²+10y²=60
1.If α, b, g are the roots of the equation

x^3─7x^2 + x + 5 = 0

Find the equation whose roots are

α^2 + b^2, b^2 + g^2, g^2 + α^2.


2.Find all the fifth roots of (2+i).