1
QuizMultiple Choice
Graphing Polynomial Functions — Unit test
Question 1 • Mathematics III A
Let a and b be real numbers where a b 0. Which of the following functions could represent the graph below?
Answer
A
f(x) = x(x – a)2(x – b)4B
f(x) = x(x – a)3(x – b)2C
f(x) = x4(x – a)(x – b)2D
f(x) = x2(x – a)5(x – b)