How to Solve Quadratic Inequalities
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Problems 2
- Suppose that xxx, yyy, and zzz are real numbers such that x2+y2+z2=6.x^2 + y^2 + z^2 = 6.x2+y2+z2=6. What is the largest possible value of zzz?
- Suppose that xxx, yyy, and zzz are real numbers such that x+y+z=3x + y + z = 3x+y+z=3 and x2+y2+z2=6.x^2 + y^2 + z^2 = 6.x2+y2+z2=6. What is the largest possible value of zzz? \…