I'ts very easy once you understand what derivatives are. in the graph, the slope was always positive, only going to 0 at x=0, with that, already all 3 incorrect options were eliminated because all of them implied that the function had a negative slope, which it didn't. cool video :)

this is so helpful to visualize, thank you!

You deserve a follow

What an interesting explanation without a single word 😊❤

So cool

Cool animation

The real content...

Thanks

thank you😍

Really nice.... But what is the difference between b and d

D

Which software?

d