Given the polynomial function y=(x+3)(x-1)(x+1), what are the x-intercepts?
a. -3, -1, 1
b. 3, 1, -1
c. -3, 1
d. 3, 1

y-intercept?
a. -3
b. -1
c. 3
d. 1

roots?
a. 1, -3
b. -1, 3
c. -3, -1, 1
d. 3, 1, -1

multiplicity of roots?
a. -3(mult. 1), -1(mult. 1), 1(mult. 1)
b. -1(mult. 1), 3(mult. 1)
c. 1(mult. 1), -3(mult. 1)
d. 3(mult. 1), 1(mult. 1), -1(mult. 1)

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