Life saver, I had learned to divide polynomials via the grid method which works for AS but for some questions it seems much easier to use long division in A2. Thanks!
If you have an A level calculator you can press mode setup and press 9 (table of values) and type in your f(x), don’t put anything for g(x) press the equals then you can choose a range of x values and that’s it
erm... at 3:02 could you please explain why -5x -5x = 0 and -5 -5= 0 sorry for my ignorance but i'm a year 11 student who's bored of GCSE maths for many years(really shouldn't bore u with a story) EDIT: now i have realised and have freed myself from a state of ignorance, click READ MORE... I forgot that there's 2 minus' hence making a plus... I overlooked that when i was just glancing over the last step. Also i really enjoy these vids so thanks but don't take it to heart cos what I do is somewhat disrespectful to your efforts(i only ever look at first example mostly once to understand topic and have only once continued vid for a while to do the questions myself and thoroughly check if my answer is correct and see where i have erred).
Life saver, I had learned to divide polynomials via the grid method which works for AS but for some questions it seems much easier to use long division in A2. Thanks!
I prefer it over long division as well.
You saved my life🥺😍😍😍😍 Can’t thank u enough for this amazing video! I’m gonna ace my maths exam next week all beacause of u🥺🥺
8:02 f(2) also gives 0 for this function but it doesnt give the same overall answer... can someone explain pls
really informative, i didnt really understand how it worked before this video. thanks so much for the help
Thank you! I finally understand how this works with factor theorem and how to do it without a factor which I struggled on
VERY MUCH APPRECIATED
this video is saving me
Very good explanation thanks
for the fourth example question isnt (x+1) also a factor
Thank you so much!
i was just wondering, is there a quicker way to find the function of x? instead of doing trial and error? 8:05
If you have an A level calculator you can press mode setup and press 9 (table of values) and type in your f(x), don’t put anything for g(x) press the equals then you can choose a range of x values and that’s it
@@roadman_abz488 thanks so much!
@@traxinox no problem, sorry for the late reply I just discovered this video 😅
erm... at 3:02 could you please explain why -5x -5x = 0 and -5 -5= 0
sorry for my ignorance but i'm a year 11 student who's bored of GCSE maths for many years(really shouldn't bore u with a story)
EDIT: now i have realised and have freed myself from a state of ignorance, click READ MORE...
I forgot that there's 2 minus' hence making a plus... I overlooked that when i was just glancing over the last step. Also i really enjoy these vids so thanks but don't take it to heart cos what I do is somewhat disrespectful to your efforts(i only ever look at first example mostly once to understand topic and have only once continued vid for a while to do the questions myself and thoroughly check if my answer is correct and see where i have erred).
you sound like a twat
Are you dumb? -5 - -5 = -5 + 5 which equals 0. Maybe you should get your head out your arse to see properly
@@kwayvldn3682 LOOOOOOOOOOOOOOOOOOL
tf is this essay
straight from 480 to 1080...
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