Given x and y, solve for a+b

[luisclementeortegasegovia]

Professor, the simplicity and at the same time the well thought out of your lesson, makes your classes great.

[ابوفراس-قد]

I like your way that you use to solve. Amazing❤

[namankumar]

This guy should have at least a million subs🎉❤

[bornagainsaint]

It must have taken a very long time for this professor to understand, remember and learn math in all its forms !!!
You are number one in my book.

[amoskowitz]

You sir are an amazing teacher. I have an M.S. in math and Ph.D. in physics and, as a result, I understand a lot of concepts, but I'm in awe of your ability to deliver those concepts in a concise, easy-to-understand form.

[MrZucc]

It's an easy question, I liked it

[savagestuff]

Wohhh I would hv watced this video before my math exam😢😢😢

[zainuddinpawaney]

Complicated question but good procedure answer.

[ninolatimer]

My guess was just that if f(0)=1 then it'd clear that the constant=1. So if f(1)=2 then a must be 1 cause 1•1^2 is 1 plus the constant =2

So then b must be 0 so 1+0=1

[itx_nitin]

Recommends you to solve JEE Advanced math questions

[hellobrother]

Would love if you take questions that are bit harder

[debrajdebdeb]

This is class 9th level question.... why is the professor solving these easy sums ? Anyway his explanation is nice..

[sudhirkumar-kplc]

As an Indian, it took me 10 seconds to solve this💀💀💀

[rockygayung]

are u make pref before explain, or just do it?, coz i had to used all my finger on my hand and my feet, and still cant keep up 😅

[rockygayung]

is function in math similar to function in programming? (sry for my dumb question) 😅

[i_am_a_gugugu]

ez..?
c=1
ax²+bx+1,
x->1,
a+b+1=2
a+b=1