Algebra crossword

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Across
  1. 3. a function of increasing growth or decay
  2. 9. a line showing an increasing or decreasing rate and then a decreasing or increasing rate
  3. 12. another way to write 1/x^n
  4. 13. a constant multiplying and increasing rate
  5. 14. a form of a quadratic equation that shows the vertex of the line
Down
  1. 1. a form of a quadratic equation that shows the x-intercepts of the line
  2. 2. a formula used to solve quadratic equations
  3. 4. the most simplified way to write a quadratic equation
  4. 5. a constant dividing reducing rate
  5. 6. the solutions of a quadratic equation, and can be found in factored form
  6. 7. where the line hits x=0 and can be represented as a number
  7. 8. a way of solving a quadratic equation by changing the form from standard to factored and then setting each factor to 0
  8. 10. a way of solving a quadratic equation by square rooting
  9. 11. a way to find the vertex without solving for x from standard form