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Find the discriminant then state the number of rational, irrational, or imaginary solutions:
11. 9n^2 -3n+2=0
12. y^2 +6y+4=0
13. 9m^2 +6m+1=0
14. -2a^2 -2a+1=0
15. -9b^2 +8b=8
16. -x^2 -9=6x
17. 4r^2 +6=-4r
18. -3b^2 -8b=-1

Find the discriminant then state the number of rational irrational or imaginary solutions 11 9n2 3n20 12 y2 6y40 13 9m2 6m10 14 2a2 2a10 15 9b2 8b8 16 x2 96x 17 class=

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Answer:

no

Step-by-step explanation:

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