9
AssignmentMultiple Choice

Writing Polynomial Functions from Complex Roots

Question 9 • [INMT3] Integrated Math 3 Sem 1 (26-27)

A polynomial has x-intercepts of 3, 0, and –1, and passes through the point (1, –8). Which of the following functions could represent this graph?

Answer
A
x3 – 2x2 – 3x
B
x2 – 2x – 3
C
2x2 – 4x – 6
D
2x3 – 4x2 – 6x
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