Got to this quiz on Khan Academy and was confused AF. I hadn't even heard the term phase shift before, and there were no KA videos explaining what to do for these types of problems. Thanks so much for this lesson-it was an absolute lifesaver for me lol.
Hello, I'd been struggling with this concept for more than a month. There were no videos relating to interpreting the trigonometric function from its graph in Khan academy or TH-cam. Finally, I found your video, and it was a big sigh of relief. Thanks a lot for this video, you deserve much more!
Bro is taking care of childrena dn teaching math at the same time, he is a G, I could not handle that. Thank you for the sacrifice of your time. Keep doing what you are doing
The altitude of the International Space Station t minutes after its perigee (closest point), in kilometers, is given by A(t) = -sin[ (2pi (t + 23.2) ) / 92.8 ] + 415 The International Space Station reaches its perigee once in every orbit. How long does the International Space Station take to orbit the earth? Give an exact answer. I find this is more challenging from the same exercise section .
why is it -3.5 but not +3.5? That's the only thing I don't understand and so can't move on. In my understanding, if the graph is moved in the right side then it means it moved in the positive direction so it's +3.5 but not -3.5. I know it's wrong, but just can't understand why. Please somebody explain, I will be very grateful.
You have to understand that the original form is a sin(bc+c) + d. to move things to the right, you subtract by -3.5 to show that it shifted right a horizontal distance of 3.5. if it were to move to the left, we would use +3.5 to show that.
Got to this quiz on Khan Academy and was confused AF. I hadn't even heard the term phase shift before, and there were no KA videos explaining what to do for these types of problems. Thanks so much for this lesson-it was an absolute lifesaver for me lol.
Thanks, man, this was driving me crazy.
thank you !! i love the internet.
Thank you for this! It’s as if the videos for this were not made. Glad I can now fill in the gaps.
Indeed 🥲I need this so bad
THANK YOU
Hello, I'd been struggling with this concept for more than a month. There were no videos relating to interpreting the trigonometric function from its graph in Khan academy or TH-cam. Finally, I found your video, and it was a big sigh of relief. Thanks a lot for this video, you deserve much more!
Thank you
Thank you soo much!! This literally explains exactly what I needed to know without being confusing!
Bro is taking care of childrena dn teaching math at the same time, he is a G, I could not handle that. Thank you for the sacrifice of your time. Keep doing what you are doing
thank you this helped a lot for my freshman hs prep...appreciate this !
thank you! I hope you have more examples! I was so engrossed in your explanation I didn't notice when your child left! Respect!
Thank you! Super helpful.
3:15 That is the point that I struggle the most.
Thanks! Your video helped me a lot
Thank you so much, that helps a lot
That was SO SO helpful! Thank you!
1:04 kid phases out of existance!!! epic tutorial!!!
Is there another way to get the midline without looking at the graph ?
Your video is very helpful! I was struggling with this for two days!
@@edgarzamora6067 What about when we do not have the equation but we only have two points like in this video?
@@edgarzamora6067 Cool! Thank you! make more videos like this
holy fucking shit
SAME
The altitude of the International Space Station t minutes after its perigee (closest point), in kilometers, is given by
A(t) = -sin[ (2pi (t + 23.2) ) / 92.8 ] + 415
The International Space Station reaches its perigee once in every orbit.
How long does the International Space Station take to orbit the earth? Give an exact answer.
I find this is more challenging from the same exercise section .
thanks a lot
great video!
why is it -3.5 but not +3.5? That's the only thing I don't understand and so can't move on. In my understanding, if the graph is moved in the right side then it means it moved in the positive direction so it's +3.5 but not -3.5. I know it's wrong, but just can't understand why. Please somebody explain, I will be very grateful.
You have to understand that the original form is a sin(bc+c) + d. to move things to the right, you subtract by -3.5 to show that it shifted right a horizontal distance of 3.5. if it were to move to the left, we would use +3.5 to show that.
Can you do the same video without the child?
The man has a life, appreciate what he sacrificed to make this video.
The child MUST be in the video or the god(s) will smite him.
Very useful information. Almost could have been perfect without the baby noises
THANK YOU