college algebra

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Across
  1. 4. 10x^3+2x^2+3 x=2
  2. 5. y=mx+b
  3. 6. a function is one to one and no horizontal lines intersect
  4. 7. function at its simplest form
  5. 11. inverse of e^x
  6. 12. all x values
  7. 13. counting the number of sign changes in a polynomial to determine the possible number of zeros
  8. 15. includes i in the answer
Down
  1. 1. p(x)=r(x)-c(x)
  2. 2. when there are multiple of the same zero
  3. 3. x^2+2x+1
  4. 5. f(x)=a(x-h)^2+k
  5. 8. values found in the denominator
  6. 9. diagram used to find interval notation of a function
  7. 10. all y values
  8. 14. values found in the numerator