AnswersS1S-OC Pre-Calculus B E3710 - AGPerformance Task: Trigonometric Identities — Cumulative examQuestion 19
19
RCMultiple Choice
Performance Task: Trigonometric Identities — Cumulative exam
Question 19 • S1S-OC: Pre-Calculus B (E3710 - AG)
If f(–5) = 0, what are all the factors of the function ? Use the Remainder Theorem.
Answer
A
(x – 2)(x + 5)(x – 3)B
(x + 2)(x – 5)(x + 3)C
(x – 2)(x + 5)D
(x + 2)(x – 5)