Mathematics, 18.10.2021 06:10 ambercable3

For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the r-axis at each z-intercept. f(x) = 3(x + 6)(x + 5)“.
(a) 6, multiplicity 1, touches z-axis; 5, multiplicity 4, crosses I-axis
(b) -6, multiplicity 1, crosses z-axis; 5, multiplicity 4, crosses z-axis
(C) 6, multiplicity 1, crosses z-axis; 5, multiplicity 4, touches z-axis
(d) 6, multiplicity 1, touches I-axis; 5, multiplicity 4, touches x-axis
(e) -6, multiplicity 1, touches z-axis; -5, multiplicity 4, crosses z-axis
(f) -6, multiplicity 1, crosses z-axis; -5, multiplicity 4, touches I-axis

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For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses...