३५ (i) Sketch the graph of y = cos x for 0° ≤ x ≤ 360°. [3] On the same axes, sketch the graph of y = cos 2x for 0° ≤x≤

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

३५ (i) Sketch the graph of y = cos x for 0° ≤ x ≤ 360°. [3] On the same axes, sketch the graph of y = cos 2x for 0° ≤x≤

Post by answerhappygod »

1
1 (106.75 KiB) Viewed 23 times
३५ (i) Sketch the graph of y = cos x for 0° ≤ x ≤ 360°. [3] On the same axes, sketch the graph of y = cos 2x for 0° ≤x≤ 360°. Label each graph clearly. (ii) Solve the equation cos 2x = 0.5 for 0° ≤ x ≤ 360°. [2]
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”