Graphing a shifted and stretched absolute value function

[@fundamentalsofphysicsnmath4306]

Sir, Love you from India. You are doing a great job.

[@ElectricPeaPlayz]

I do not get this at All

[@MartinWu-sk6jd]

listen it for more that 3 times then u understand

[@DerekGreen15]

My college algebra teacher took points off of everyone's exam because everyone transformed an absolute value function just like this. He insisted on instead writing it out as a piecewise function for every step, and his reasoning for that is because transforming an absolute value function like this because this is not able to handle more complicated functions, like nested fractions in the absolute value.
He did not take off points when we did quadratics like this, however.

[@dashcammoments4944]

Thank you for all your help

[@Shiva-lo9sq]

If you shift first and then multiply by 2, it would become a different function than the result.

[@zem0ku605]

Nope. There's really no order in this case. You might've done something wrong to get your result.

[@r1ecchi]

yeah but youre supposed to always do horizontal shifts first so this is irrelevant

[@v3eraj_1z_p0g2]

THANK YOU SOOOO MUCH

[@haiyengi8557]

Very helpful 2018

[@knightz7874]

Thank you

[@MindSZN]

I love you man

[@puggibbles3361]

can you do my homework?

[@nofarkadury8514]

Thanks ❤

[@emilyvizhnay6040]

what app are you using

[@GiGi-of8pt]

Emily Vizhnay it’s part of the khan academy app

[@debeldes7406]

what app you use

[@beentertainandlearn5560]

great...

[@sansamman4619]

[@liz-cn4ww]

THIS MAKES NO SENSEEE!!!!