Use the Quadratic Formula or Graphing Methods to
- $$8 x ^ { 2 } - 36 x + 8 \leq 0$$

question 46

Multiple Choice

Use the quadratic formula or graphing methods to
- $$8 x ^ { 2 } - 36 x + 8 \leq 0$$

• A) \(x \geq \frac { 9 + \sqrt { 65 } } { 4 } \approx 4.266\)
• B) \(\frac { 9 - \sqrt { 65 } } { 4 } \approx 0.234 \leq x \leq \frac { 9 + \sqrt { 65 } } { 4 } \approx 4.266\)
• C) \(x \leq \frac { 9 - \sqrt { 65 } } { 4 } \approx 0.234\)
• D) \(x \leq \frac { 9 - \sqrt { 65 } } { 4 } \approx 0.234\) or \(x \geq \frac { 9 + \sqrt { 65 } } { 4 } \approx 4.266\)

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