This video on Graphical Solution to Trigonometric Function is extracted from WAEC WASSCE 2020 Mathematics Exam Paper.
You will learn how to generate the table of values in a quick and smart way and how to extrapolate values for the x and y axes. You will be equipped with relevant tips in scaling data on the graph appropriately and learn how to find the truth set for modified equations from the given trigonometric function.
For more content like this, subscribe to the channel and share the video on your social media as we build excellence in students in the STEM subjects.
Subscribe to Davetuts Academy by clicking here: https://www.youtube.com/c/davetutsacademy?sub_confirmation=1
MORE VIDEOS & PLAYLISTS FROM DAVETUTS ACADEMY
==============================================
2021 WAEC WASSCE MATHS EXAM PREP (OBJ)
https://youtu.be/kBnWTt_zZL0
2020 WASSCE WAEC Maths Exam Prep
https://youtu.be/dvZyM5w9cZE
Chemistry Practicals Exam Prep
https://youtu.be/CDuknXd-94M
WAEC WASSCE Maths Syllabus + Mind Map
https://youtu.be/jADhYy9Vl1E
*** THIS VIDEO BY DAVETUTS ACADEMY IS SOLELY MEANT FOR EDUCATIONAL PURPOSES ALONE. YOU ARE FREE TO SHARE ON YOUR SOCIAL MEDIA FOR EDUCATIONAL USE BUT YOU ARE NOT PERMITTED TO RE-UPLOAD ANY PART OF THIS VIDEO. COPYRIGHT CLAIMS WILL BE FILED AGAINST YOU IF YOU DO! ***
#waec #WASSCE #GCE #NECO #JREE #home schooling #remote learning #waec past questions and answers #exam preparation #gre #practice test #gcse #gre Exam #STEM4Lagos
0:00 Welcome!
0:08 The Graph Question
0:58 Table of Values with Calculator
05:06 Restructuring Linear Equations
08:00 Scaling Graph Sheet
10:46 Interpolating values for the x and y axes
14:28 Plotting the Sinusoidal Curve
15:47 Plotting Linear Graphs and Finding the Truth Set