19
RCMultiple Choice
Cumulative Exam — Cumulative exam
Question 19 • TX-Pre-Calculus
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)