Math Extra Credit

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Across
  1. 1. x^2=25
  2. 3. 2ln(x+3)-3=0
  3. 4. Slant Asymptote of 5x^2-3x+7/x+4
  4. 6. 7^2+22
  5. 9. logx+log(x-15)=2
  6. 11. 986/5
  7. 12. 36^2/2
  8. 13. Half life y=6.5(1/2)^(1000/5715)
  9. 14. 25^(x+1)
  10. 17. inverse of y=2*3^(x+1)-7
  11. 21. 10^2+20
  12. 22. 40/4+3
Down
  1. 1. What is x? 5*a^x+b=c
  2. 2. 85^2
  3. 3. 12*9
  4. 5. 12^2-107
  5. 7. 3*369+127
  6. 8. 3ln(x+1)=21
  7. 10. first 3 digits of pie
  8. 11. 90*2
  9. 15. y=20(3)^(x-4)
  10. 16. Verticle Asymptope of 3x^2+6x/x^2+9x+14
  11. 18. 9*85
  12. 19. Does f(x)=x^2-1/x+7 have a verticle asymptote
  13. 20. 10^4-10^3