f(x) = 4x^5 − 3x^2 − x + 1 Use a graphing utility to graph the function and approximate (accurate to three decimal places) any real zeros. (Enter your answers as a comma-separated list.)

Question

x = ( , )

Use the same graph to approximate (accurate to three decimal places) any relative extrema.

(smaller x-value) (x,y) = ( , )

relative minimum or relative maximum

(larger x-value) (x,y) = ( , )

relative minimum or relative maximum

Answer 1

You can graph this at Desmos.com