Shifting functions | Mathematics III | High School Math | Khan Academy

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Sal analyzes two cases where functions f and g are given graphically, and g is a result of shifting f. He writes formulas for g in terms of f and in terms of x.
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[@mathsooofun]

Excellent

[@richardsmith4480]

why g ( x ) = f (x - horshift) + vershift ? why x - horshifit ?

[@tobiadedoyin811]

Right, I'm wondering?!

[@tobiadedoyin811]

Also, why isn't vershift in the bracket as well?

[@tomclancy3988]

Think of it like this: instead of shifting the whole line shift the coordinate axis. You can experiment this on a graphing calculator like desmos. Shift the coordinates and it would all make sense

[@superllamaqueen7906]

Can you do area of a rectangle plz, its hard for me, this year I'm going to middle school!

[@Lucas-zd8hl]

The area of a rectangle is: length * height

[@tobiadedoyin811]

@@Lucas-zd8hl Yeah and why is this dude watching Shifting functions and he doesn't know the area of a rectangle?!

[@spaceefficient9540]

@@tobiadedoyin811 Lol IKR. Anyone here doing this in 7th grade online?

[@tobiadedoyin811]

@@spaceefficient9540 7th grade oh lol, I was doing this by myself a little after the beginning of covid bc there was no school and then I was in 10th grade.

[@spaceefficient9540]

@@tobiadedoyin811 Yeah I guess 10th /9th is about the grade level that this is for lol. I guess I was just wondering who else had their mom play mozart when they were 2 months old .

[@brandonbarrales6800]

kahn I know u may not reply but which should i learn first linear algebra or calculus if anyone else can help me plz let me know

[@jacksmith3386]

+Brandon Barrales I personally would learn linear algebra first as it is less complex than calculus.

[@brandonbarrales6800]

+Tim Rowland well thanks

[@brandonbarrales6800]

I really don't use his channel I use the app

[@brandonbarrales6800]

And it confuses me cause he has calculus before algebra

[@SweatIRL]

cuz it was just uploaded

[@lucasloy7587]

The second example makes zero sense. Done too quickly.

[@faboulasnation7352]

=Why soo mich subs and no support???Sub hacking???Lol

[@asianinvasion7784]

i dont rly want to say this, but i just dont enjoy watching these its helpful but i wont want to learn it ....