Use a Graphing Utility to Graph the Equation $y = \frac { 5 x ^ { 2 } } { x ^ { 2 } + 25 }$

question 24

Multiple Choice

Use a graphing utility to graph the equation.Use the graph to approximate the values of x that satisfy each inequality.
Equation: $y = \frac { 5 x ^ { 2 } } { x ^ { 2 } + 25 }$
Inequality: $y \leq 2$

• A) \(- \infty < x \leq \frac { 5 \sqrt { 3 } } { 3 }\)
• B) \(- \infty < x < \infty\)
• C) \(- \frac { 5 \sqrt { 3 } } { 3 } \leq x \leq \frac { 5 \sqrt { 3 } } { 3 }\)
• D) \(- \infty < x \leq \frac { \sqrt { 3 } } { 3 }\)
• E) \(- \infty < x \leq 5 \sqrt { 3 }\)

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