y = acos (bx) + c a = -0.25 b = π/0.9 c = 0.25 y = -0.25 cos (π/0.9 x) + 0.25
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
given the equation in the form y = acos(bx) + c, please explain where do a, b, and c come from. And also explain what do -0.25 and +0.25 mean in terms of the graph
![y = acos (bx) + c
a = -0.25 b = π/0.9
c = 0.25
y = -0.25 cos (π/0.9 x) + 0.25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F704e3954-aed4-49bb-91f4-2bda230b35b6%2F2ca2b834-8c87-44f8-a1ab-49dd0c5e1f6b%2Fxztuu3g_processed.png&w=3840&q=75)
Transcribed Image Text:y = acos (bx) + c
a = -0.25 b = π/0.9
c = 0.25
y = -0.25 cos (π/0.9 x) + 0.25
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