Trigonometry Graphs grade 10: How to draw

Trigonometry Graphs Grade 10: How to draw

[GrumyaArkiso]

In this lesson I'll show you how to draw complicated graphs... it's super easy 😂

[zakaziki]

Thank you so much for making maths easier and straight to the point

[premlites.]

Hi Kevin! Thank you for making me enjoy maths, I'm in the class of 2021 this year and I would like some grade 12 trig functions 😁😊

[cookieman]

Writing tech maths tomorrow, this definitely helped🙏🏾 11:28

[Bonnyking]

Kevin there's actually no need to type all those numbers like that I found a quick and easy way like this in the calculator
1. GO TO MODE SETUP
2.TYPE THE EQUATION E.G 2SIN THEN PRESS THE ALPHA BUTTON THEN PUT X ON U WILL SEE IT IN THE BRACKET THEN CLOSE THE BRACKET THEN E. G 2SIN(X)-4

3.SKIP THE G(X) METHOD ON THE CALCULATOR
4.START 0
5.END 360
6. STEP 90
THE YOU WILL SEE EVERY METHOD FOR THE GRAPH
REMEMBER USE THE SCROLL DOWN BUTTON

3.SKIP THE

[jeremybumpermanpub]

Thank you kind sir. Love your videos. So helpful.

[Koko-vtgc]

Hello.
I am very grateful for your videos.
It's extremely helpful.

Why does this sin graph go down first and then up like a cos graph?
The only values that have been changed are q and a which shift the graph down and make the amplitude and range larger in this case. Why is there a horizontal shift?
I don't understand why this looks like a cos graph, but it uses a sin equation.

[Playboioreo]

Kevin can we do the table method on the calculator

[jordynegemainekennedy]

You could also press mode and Stat then put the formula

[RishisVerity]

Can u not just use the table method instead of calculating each seperate value?

[Bonnyking]

Step on I forgot to tell u that u must put the ratio before inputting the sum