Question

Find all maxima and minima of the function given below. Use a horizontal span of -6 to 6. (Round your answers to two decimal places.)
f(x) =
4x
4 + x2

Answer 1

Equation: 4 + 4x + x²

Maxima: No maximum value from said equation
Minima: x = -2 since that is the only critical point in the equation