The following picture shows the graph of f\"(:1:) on the interval [5, 5]. At which airvalues in this interval does at) have an inflection point? O a. f() does not have any inflection points on the interval shown. O b. f() has an inflection point at x = 0. O c. f(a) has inflection points at x = -1, x = 2, and x = 4.7. O d. f() has inflection points at x = -2, x = 0, and x = 4. O e. f(@) has inflection points at x = -2 and x = 3.5