Here is an example of how to graph a piece-wise function. Make sure you break the equation up into each separate equation and then use a t-table to find 2 points to graph. ALWAYS use the constraint as one of your points on your table!
my math teacher is notorious for dancing around what we're supposed to be learning and i have a big project on piecewise functions coming up. thank goodness she was gone today and assigned this video instead!! i understood it im seconds!!
Why do we need to waste 7 hours a day, for 5 days of the week,of our lives in a dirty dusty building that was probably a retirement home for the elderly back in the 40s if I can watch exactly 58 seconds of a video and remember everything. I could have lived my life when I was in highschool man. But nope. Honestly the rate at which they teach us in school is so fucking slow. Its brain zapping. I understand some people do need to learn slower but even my ap classes when I finally decided to take them was slow and I slept through that class and still got my A 🤦🏾♂️ Im actually pissed because the education system is outdated by at least 400 years and it needs to change
My teacher is a first time teacher and she can't explain anything so I was crying stressed over homework and now I find this video and within the first minute I understand thank you 😊
okay SO i have been searching and watching piecewise function videos for the last 3 hours and I FINALLY UNDERSTAND BECAUSE OF YOUR VIDEO THAT WAS UPLOADED 5 YEARS AGO AMAZING
Thank you so much. I have been searching through google, youtube, and my math notes all day, but your video is a grade saver. Thank you, thank you, thank you!🤓😌🤗🤩😁
Great Video! You mentioned a lot of things that many others didn't, like always using the constraint in your T table and to use the sign to tell you which points to choose. I was so confused on how to decide what to plot and you explained it well. And for those hating on the singing, do some research and educate yourself. Having fun while studying math actually increases your ability to relax and thus, learn.
Thank you so much! My teacher sucks at teaching and the way you showed how to do it makes way more sense! I'm gonna ace my test on Wednesday! Thank you so much!
OMG ! yr such a good teacher i watched more than 2 videos and i asked the teacher to teach me again and i didnt understand but u made me do it !!!!!!!!! i am so happy
me: * watches video * "this is way easier than i thought" then i look at my worksheet i got at school and the problems are way different and make no sense
Wow! I am amazed!! This video has helped me more than any other teacher, book, or video! I was so lost, but now completely understand how to do this! Thanks, so very much! You saved my sanity! :)
I HAVE MY FINALS TOMORROW AND I FEEL LIKE ALL THE QUESTIONS ARE FOCUSED ON GRAPHING PIECEWISE. I'VE ALREADY WATCHED SOME VIDEOS ABOUT GRAPHING BUT THIS ONE WAS THE ONE THAT HELPED ME UNDERSTAND THE TOPIC THE MOST THANK YOU SO MUCH YOU GOOD SIR! ALSO GOOD LUCK TO ME TOMORROW ehueheuhuehuehu
Omaygashh thank you so muchhh! Before watching this video, I was so clueless so when we had quiz, I was just staring at my paper. Now, i finally got why and how to graph
Thankyou so much for this video! Really good! But still I gotta a doubt if f(x) = -2x if x> 1 Then will take the x as 2 or -2? It will be great if you answer that! :)
@@lorenzodisarro9397 f(x)=3 means y=3. The graph is a horizontal line that passes through the point (0,3) and is parallel to the x-axis. Think of the slope-intercept form of the equation of a line: y=mx+c. For the equation y=3, the slope is 0, and the y-intercept is 3. The domain is all real numbers.
. . . Wow, this is one of the best, clear, easy-to-understand vids I've seen in a while - and on, what I thought was a super complicated subject...thanks, so much, and, God Bless . . . btw, I'm subscribing, in hopes that any other vids you may have will be just as great . . . :)
