Question: 26. For which value(s) of b does the equation x + bx +9 = 0 have one solution? (A) b=0 (B) b=6 (C) b=-6

26. For which value(s) of b does the equation x + bx

26. For which value(s) of b does the equation x + bx +9 = 0 have one solution? (A) b=0 (B) b=6 (C) b=-6 (D) b=-6 or b = 3

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