Determine the number of real solutions there are for 9x2 - 12r + 18 = 0.
A. no real solutions
...
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Mathematics, 29.10.2020 21:20 bravoy
Determine the number of real solutions there are for 9x2 - 12r + 18 = 0.
A. no real solutions
B. I real solution
C. 2 real solutions
D. 3 real solutions
E. not enough information
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