In Exercises 85 and 86, use a graphing utility to graph the equation and graphically

Chapter 2, Problem 86

(choose chapter or problem)

In Exercises 85 and 86, use a graphing utility to graph the equation and graphically approximate the values of x that satisfy the specified inequalities. Then solve each inequality algebraically.

                           Equation                                                                 Inequalities

           \(y=\frac{5 x}{x^{2}+4}\)                                                     (a) \(y \geq 1\)                (b) \(y \leq 0\)

Text Transcription:

y=5x/x^2 +4

y geq 1

y leq 0