thankk you for the lesson i understand it very well, I do have a question in the last question G(-3), you cubed -3 and kept the -, I was thinking I should put my and as 27 not -27.
(-3)^3 = (-3) x (-3) x (-3) = -27 If it were just two negative threes then it would be positive since a negative x negative gives a positive. However here we have a third one so it goes back to negative again.
From something really simple to functions. That really made it seem a lot simpler.
Thank u so much! I wish u had harder examples for a better understanding!
You are welcome! There are 3 more videos on functions for you to check out mind!
This was the video that finally made me click on what are functions!
Thanks for this. You explained the topic well.
Thank you!
Can you cover all of ig 3 topics
thankk you for the lesson i understand it very well, I do have a question in the last question G(-3), you cubed -3 and kept the -, I was thinking I should put my and as 27 not -27.
(-3)^3
= (-3) x (-3) x (-3)
= -27
If it were just two negative threes then it would be positive since a negative x negative gives a positive. However here we have a third one so it goes back to negative again.
should i watch inverse functions after this or composite or function and equation?
Inverse, then composite, then equations.
does this playlist cover the whole specification for grades 6/7, or is there still topics that you haven't made videos on?
thanks
Not all but most of it.
@@1stClassMaths any idea which topics arent covered? will need to cover them elsewhere with a teacher not as great as you :)
@@1stClassMaths yeah which topics are not covered
Why do the inputs start with f(2)
It’s just how the question is
Bring the intro song back
Sorry I made this video before I made the intro. It's actually a really old one!