Quadratic Formula Practice

  1. $3x^2-6x+2$
  2. $x^2+7x-1$
  3. $-18=-10x+x^2$
  4. $4x=4x^2-39$
  5. $x^2-6=-3x$
  6. $a^2=20-4a$
  7. $.5x^2+.2x-.1$
  8. $n^2-\dfrac{5}{6}x+3$
  9. $\dfrac{1}{3}p^2+5p-2$
  10. $1.2x^2+20x-3$

Answer Key: