Back to the studio New seed 6 problems · seed BXD4DEJXK2XKDDQ0PMPA9M5PGR

Quadratics

Integer, rational or surd roots — built from the roots, so they factor.

Randomly
equations.quadratic
Name Class Date
  1. 1.
    3x^2 + 30x + 72 = 0
  2. 2.
    -2x^2 - 8x - 6 = 0
  3. 3.
    2x^2 + 12x - 14 = 0
  4. 4.
    -2x^2 - 20x - 42 = 0
  5. 5.
    2x^2 - 32x + 126 = 0
  6. 6.
    -x^2 + 3x + 40 = 0

Answer key

Quadratics — seed BXD4DEJXK2XKDDQ0PMPA9M5PGR

Randomly
equations.quadratic
  1. 1. x = -6 or x = -4
  2. 2. x = -3 or x = -1
  3. 3. x = -7 or x = 1
  4. 4. x = -7 or x = -3
  5. 5. x = 7 or x = 9
  6. 6. x = -5 or x = 8