Your videos have saved me. I get too nervous in class and end up not asking questions, and the teaching style of my teacher is hard to understand to me. Your videos are quick and easy to understand :)
Brian I just want say, any time I have a math question, you’re the first person I go to. And you ALWAYS deliver! I looked this up thinking, “nah I ain’t gonna get lucky”. Then boom. First video. Thank you king 👑
can you provide the exact notation of the question, I am having a hard time understanding exactly what you are asking. In the video above I show how to find the maximum or minimum value of a quadratic
Your the best online teacher so far i found in internet thank you i learned a lot from your youtube videos... Im not actually liking your vids but since i found your channel I've never been into another yt channel.... Thank you
this guy deserves all of these positive comments, ive never seen a math teacher so well versed he created a MASSIVELY sucessful youtube channel based ENTIRELY on math
I love this man. He explained it so well and easier than how my math teacher explains it (actually, my teacher does not even explain it. Just shows what he’s doing and expects us to just get it.)
@@brianmclogan but in the standard form x is raised to 2, right? Does that automatically mean the graph would either open up or down if x^2, while if the y value is raised to 2 then the graph would open left or right, is that correct?
if the coefficient of x is a positive, then it is minimum value, you then substitute b and a into the formula (-b/2a ) and the answer is x, then you input the answer into all of the x's into the equation (ie x^2 + 2x +1 ) and the answer is y
