Technically, you could do the horizontal shift after the vertical shift & there wouldn't be a problem (since horizontal and vertical transformations don't interfere with each other). We just have to make sure the vertical transformations are done in an order that matches order of opertations. It is hard to help students understand that the horizontal transformations must be done in "reverse order of operations" (like solving for x when you set the inside of the parent function equal to zero). Students often want to just go left to right. So, if they see y = sqrt(2x-1), they'll try to do a horizontal shrink (or maybe even make the error of doing a stretch) and then go right 1. But the correct answer is to go right 1 and then do the horizontal shrink, like how solving 2x-1=0 would require adding 1 and then dividing by 2 on both sides of the equation.
Sir I just wonder if you could do linear/ quadratic regression. Your videos help us for years and I can’t thank you enough! Now my eldest is in ap precalculus. They do frq and understanding word problems has been so challenging. The way you explained has been the most clear and easy to understand. Again thank you very much Sir!
Yes you can do regression….i talk a little about it in this video using a graphing calculator: How to Use Regression on Ti84CE Graphing Calculator ruclips.net/video/Rbx8RighLp0/видео.html
@@MariosMathTutoring I already watched your videos Sir using t84 graphing calculator. If we need help it is your video that I searched up before anyone. College board uses frq( frequently repeated questions)/ word problems. It’s just hard to analyze the problem. Thank you Sir for your response!
Watching u from saudi ❤
Welcome to the channel!
Technically, you could do the horizontal shift after the vertical shift & there wouldn't be a problem (since horizontal and vertical transformations don't interfere with each other).
We just have to make sure the vertical transformations are done in an order that matches order of opertations.
It is hard to help students understand that the horizontal transformations must be done in "reverse order of operations" (like solving for x when you set the inside of the parent function equal to zero).
Students often want to just go left to right. So, if they see y = sqrt(2x-1), they'll try to do a horizontal shrink (or maybe even make the error of doing a stretch) and then go right 1. But the correct answer is to go right 1 and then do the horizontal shrink, like how solving 2x-1=0 would require adding 1 and then dividing by 2 on both sides of the equation.
Sir I just wonder if you could do linear/ quadratic regression. Your videos help us for years and I can’t thank you enough! Now my eldest is in ap precalculus. They do frq and understanding word problems has been so challenging. The way you explained has been the most clear and easy to understand. Again thank you very much Sir!
Yes you can do regression….i talk a little about it in this video using a graphing calculator: How to Use Regression on Ti84CE Graphing Calculator
ruclips.net/video/Rbx8RighLp0/видео.html
@@MariosMathTutoring I already watched your videos Sir using t84 graphing calculator. If we need help it is your video that I searched up before anyone. College board uses frq( frequently repeated questions)/ word problems. It’s just hard to analyze the problem. Thank you Sir for your response!
I can’t thank you enough for thisss
You're welcome!
Love you Mario!!!!!!!!!! Got to calculus 2 because of you. You are so goated and skibidi sigma 🚽🧏♂️
Glad to hear my videos have helped you!!