Based on the graph of f(x) below, which of the following statements is true
about f(x)?

a. f(x) has a relative minimum at x = 0 and a relative maximum at
x = -1.5
b. fx) has a relative maximum at x = 0 and a relative minimum at
x= -1.5
c. fx) has a relative maximum at x = 0 and a relative minimum at
x= 1.1
d. fx) has a relative minimum at x = 0 and a relative maximum at
x= 1.1