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Maths Puzzle
Numerical Ability
y=2x-3/2
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book Other Question
graph the solution set of the system of inequalities:
{x^2 + y less than or equal to 25}
{y less than or equal to x^2 + 2}
i get as far as y=mx+b
y=-x^2+25
y=x^2+2
Find the imaginary solutions to each equation.
3y^2+8=0