Study

NonLinear Inequalities

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  • Write the inequality.
    (x + 3)^2 + (y - 3)^2 < 9
  • x^2 + 3x - 4 <= 0
    [-4,1]
  • (x^2 - 16) / (x^2 -x - 30) >= 0
    (-inf, -5) U [-4,4] U (6,inf)
  • Write the inequality.
    y < -(x+1)^2 + 8
  • (x-3)^2 + y^2 <4
  • Write the inequality
    (x-2)^2 + (y-1)^2 >= 36
  • 25-x^2 < 0
    (-inf,-5) U (5,inf)
  • x^2 - 3x - 4 > 0
    (-inf,-1)U(4,inf)
  • (x^3 - 11x^2 + 30x) / (x+2)(x-1)^2 <= 0
    (-2,0] U [5,6]
  • Graph: y > -|x+3|+4