THANK YOU SO MUCH! This video helped me so much! As an 8th-grade algebra student, I was always confused but now I'm not. Thank you! Greatly appreciated.
thank you! after all the videos i watched i finally understand. i originally thought to check you plug the x into the equation to match up with your f(x), but i totally get it now
I subbed it in multiple times and it did not work, I am very confused. EDIT: I figured it out this video is a lifesaver So basically when subbing in, it produces the difference (as it should). For example with 14x-7 after subbing in x, it produces the difference not f(x) - this was a careless error so I hope that I prevented others from making this mistake Thank you soooo much for this video!! I am now subscribed 😊
If it is a linear equation, you still start with f(0) for the starting value and then do f(x) = f(x-1) + whatever is being repeatedly added. Check out my video on writing recursive equations for linear equations here: th-cam.com/video/1kh_hvYi100/w-d-xo.html
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TH-cam is a better teacher than my actual teacher
THANK YOU SO MUCH! This video helped me so much! As an 8th-grade algebra student, I was always confused but now I'm not. Thank you! Greatly appreciated.
Touche! Nicely done. I'm a Alg 2 teacher and great learning!!!
thank you! after all the videos i watched i finally understand. i originally thought to check you plug the x into the equation to match up with your f(x), but i totally get it now
thank you! the way you explain it makes sense
Thanks bro this really helped me with my homework.
Thankyou so much! This helped me so much and you even explained it better than my honors algebra 2 teacher lol 😂
Happy to help!
Thank you!
I subbed it in multiple times and it did not work, I am very confused.
EDIT: I figured it out this video is a lifesaver
So basically when subbing in, it produces the difference (as it should). For example with 14x-7 after subbing in x, it produces the difference not f(x)
- this was a careless error so I hope that I prevented others from making this mistake
Thank you soooo much for this video!! I am now subscribed 😊
thank you!!
so if i am doing tis for a linear equation i still do f(n-1) or do i do n-1
If it is a linear equation, you still start with f(0) for the starting value and then do f(x) = f(x-1) + whatever is being repeatedly added. Check out my video on writing recursive equations for linear equations here: th-cam.com/video/1kh_hvYi100/w-d-xo.html
Why can’t I get this to work with negative numbers?
THANKS
BIG HELP MATH TEST TOMMOROW THANK U
Hi mr ohashi
why is it negative 1?
Are you talking about the negative 1 in the 2x-1? It's because we had the expression 1+2x-2, and that simplifies to 2x-1.