Ben is a fisherman with a boat in Rhyl harbour. This is part of a graph of the depth of water at the mouth of the harbour. Model this as a cosine function. d. Find the vertical shift. e. Write down the equation of the function for the depth of the water in terms of m and h. f. Calculate the depth of the water at 9:30am. Ben’s boat can only get in and out of the harbour when there is at least 4m of water at the mouth of the harbour. Ben sleeps until 10am. g. Find the next time he can go fishing.
Ben is a fisherman with a boat in Rhyl harbour. This is part of a graph of the depth of water at the mouth of the harbour. Model this as a cosine function. d. Find the vertical shift. e. Write down the equation of the function for the depth of the water in terms of m and h. f. Calculate the depth of the water at 9:30am. Ben’s boat can only get in and out of the harbour when there is at least 4m of water at the mouth of the harbour. Ben sleeps until 10am. g. Find the next time he can go fishing.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 37E: Find the positive geometric mean between 4 and 64.
Related questions
Question
Ben is a fisherman with a boat in Rhyl harbour. This is part of a graph of the depth of water at the mouth of the harbour.
Model this as a cosine function.
d. Find the vertical shift.
e. Write down the equation of the function for the depth of the water in terms of m and h.
f. Calculate the depth of the water at 9:30am. Ben’s boat can only get in and out of the harbour when there is at least 4m of water at the mouth of the harbour. Ben sleeps until 10am.
g. Find the next time he can go fishing.
Transcribed Image Text:8.
6.
2
4.
6.
8.
10 12
14
16 18 20
22 24
Hours after midnight (h)
(w) yndəg
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,