Solve for the Specified Variable $( b - 7 ) y ^ { 2 } - 11 y + 8 z = 0$

question 83

Multiple Choice

Solve for the specified variable. Assume that all other variables are nonzero
- $( b - 7 ) y ^ { 2 } - 11 y + 8 z = 0$ ; for $y$

• A) \(y = \frac { 11 \pm \sqrt { 121 + 32 b z - 224 z } } { b - 7 }\)
• B) \(y = \frac { 11 \pm \sqrt { 121 - 32 b z + 224 z } } { 2 b - 14 }\)
• C) \(y = \frac { 11 \pm \sqrt { 121 - 32 b z + 224 z } } { b - 7 }\)
• D) \(y = \frac { 11 \pm \sqrt { 121 + 32 b z - 224 z } } { 2 b - 14 }\)

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