Transformations of Functions

[@seiwonlee]

I'm old - I'm relearning this to teach my child who's in Algebra 2 Honors. You are SO much better than my kid's teacher. Her go-to is "You're in honors, you should know this." Anyway, thank you - you really have a gift for making what could be a complex topic so easy to understand.

[@mathwithmrsga]

Thank you so much! I'm glad the videos are helpful :)

[@abagailballard8949]

Does this teacher happen to be Mrs. Sanders from munford

[@erickadams8243]

I just wanted to say thanks so much! I'm 40 and going back to school, haven't done any math besides basics in 20yrs. I found other channels but they were way to much, couldn't follow, getting very discouraged. Yours are much better suited for me. Sincere thank you!

[@mathwithmrsga]

Thank you for all your kind words!

[@feliciawirgau2977]

Thank you for the great video! Very helpful!

[@sp0ozzy758]

graphing starts at 9:20

[@Antstosia]

You are saving my life. Thank you. I got an Algebra 1 quiz to tomorrow and I was so nervous.

[@mathwithmrsga]

Hope you did well on your Quiz! Thank you for your kind words!!

[@Antstosia]

I got a D+. Not very happy about it. But at the end of the day, school is for learning and mistakes happen. Thank you.

[@mayhaan4004]

@@Antstosiamaybe cuz you watched a algebra 2 video for algebra 1

[@mudassarshahzad7104]

Good explaination

[@codylaird2269]

Awesome video! All of your learning videos in your collection provide the best explanations showing step-by-step examples of any other KZbin page. Thank You!

[@mathwithmrsga]

Thank you so much for your kind words! I am so glad the videos are helpful!

[@MsRandom225]

this has been the simplest breakdown thank you so much

[@raeezdramat3452]

You are a star! Thank you mom

[@raeezdramat3452]

@LeafGod yes

[@saikik_13]

i actually understand whats happening😭, thank you so much

[@commentercommenter5587]

Thank you for the great video. Better explained than any other source available

[@mathwithmrsga]

Thanks so much for watching!

[@ghsbadgerfgb8953]

You need to be my teacher ASAP tysm ♥️♥️🙏

[@saonhill]

this is the best explanation... Thanks a lot 😊

[@cnemenzo1122]

I’m so confuse about where the (x, p(x)) values came from?

[@piash_kumar_partho]

Thank you so much madam. Love from Bangladesh. May god bless you and your family more.

[@mathwithmrsga]

Wow! Thank you so much!

[@rahanaishashettima]

very helpful thank u

[@sheilaborden4339]

Thank you for the great video!

[@mathwithmrsga]

Thank you for watching!

[@mateen8793]

1:19 Are you sure? We have horizontal stretch if 0

[@The8thblock]

no, you are right.

[@Dmik424]

BEST VIDEO EVER.

[@mathwithmrsga]

Thank you for watching!

[@rafidehsan6307]

how do you decide whether you'll allot x or y the larger number when youre coming up with the co ordinates? like in 16:34 you put the bigger values under x and smaller ones under y whereas in 18:20 you put the bigger values under y and smaller ones under x.

[@rafidehsan6307]

you know what nvm i just figured it out.. im kinda dumb thats all

[@jensmalzer6344]

do u hate gay people

[@naveensingh5787]

anyone know y=x^2 and y=-x^2+4, i thought when we reverse the sign of x it reflects in y-axis , but why this graph is reflecting in x-axis?

[@_Redu]

How about horizontal translation of a 5th degree and not factorable polynomial in it's expanded form. How do we calculate the new coefficients?

[@JoumanaKaroui]

2024? 😂

[@jonathana.4685]

thank you I can stay healthy now

[@mathwithmrsga]

Glad you found the video helpful. Thanks for watching!

[@jonathanvilchez4701]

17:10 The horizontal stretch is by a factor of two. I though if you have you had -1/2x within the radical you would divide by 2 all the x values.

[@manuelfalzoialcantara92]

Yes she is wrong, it is horizontal stretch by reciproc of 1/2 (2), and not vertical stretch!

[@matteodoart]

Hi I'm a little confused on how to tell whether the negative at the start function is a the "a" or "k" value 4:47

[@mathwithmrsga]

I wouldn't classify the negative in the front as the "a" or "k" value. If the negative is being multiplied to the function, it will always represent a reflection over the x-axis. I wouldn't call that an "a" value because it is not technically a vertical stretch or shrink. Remember, the "a" value is always considered to be positive, so if you see a negative, it is a reflection "k" values are always added or subtracted from the function (so never multiplied). If you look at example C, k = 7 because of the +7 Hope this helps!

[@matteodoart]

MathWithMrsGA alright great!!! thank you so much for explaining this! Great help for my test on friday 👍

[@sofiascaletta3221]

8:40 Hi! for an absolute value function, what would the equation look like if it was a reflection about the y-axis?

[@mathwithmrsga]

Great question! If there is no horizontal shift, a reflection over the y-axis actually has no change on how the graph looks. y = |x| is essentially the same as y = |-x| since you can simplify |-x| to |x| If there is a horizontal shift you need to be more careful... For example, y = |-x - 4| -Factor out -1: y = |-1(x + 4)| -Simplify: y = |x + 4| so y = |-x - 4| is essentially the same as y = |x + 4| Hope that helps!

[@sofiascaletta3221]

@@mathwithmrsga Thank you so much! This was very helpful.

[@mathwithmrsga]

@@sofiascaletta3221 You're very welcome! Thank you for watching!

[@joshuazamarripa4862]

Thank you this was very helpful Mrs. GA!

[@mathwithmrsga]

Thank you for watching!

[@l34hu]

is this for algebra 2?

[@mathwithmrsga]

This video was originally made for my Precalculus class, but the concepts are covered in Algebra 2 as well :)

[@l34hu]

MathWithMrsGA thank you ms! learning math through zoom is not working for me and your videos are really helping me

[@mathwithmrsga]

@@l34hu I am so happy to hear that! I know remote learning is difficult but stick with it :) And just FYI, I have playlists for Algebra 2 and Precalculus set, so that may help you to find the right video. Have a great day!

[@mergy101dalmatians4]

I clicked on the video a nd im at 14:30 already for some reason

[@hpomen9681]

look at the link it probably says "&t=870s" after the whole thing

[@jensmalzer6344]

its cuz ur gay

[@mergy101dalmatians4]

@@hpomen9681 I probably was on mobile and it wasn't a link I clicked.

[@mergy101dalmatians4]

@@jensmalzer6344 also are u ok? Do u have something going on in ur life u need to talk about?

[@mergy101dalmatians4]

Ok I just clicked the time stamp to see where 14:30 was in the vid cause I got a notification about a reply. And the ad that started playing was "what? Still using KZbin videos for math help?"

[@krishnaathite6501]

this was really helpful, thank you so much!

[@mathwithmrsga]

You are very welcome! Thanks for watching!