Inflection Point Grade 12

Inflection Point Grade 12

[SagentTile]

This guy explained 4min what my teacher couldn’t in a day

[melissabheme]

You've explained this to me in 4 minutes and I understood it immediately my teacher made this seem so hard but it's so easy

[Thelast_timetraveler]

Hello so for concave up it's: f"(x)>0
And for concave down it's: f"(x)<0

[entlem]

Hi Kevin. The previous video was on equation for a tangent and not about second derivatives. I'm a bit confused unless I missed something.

[mhlenginsele]

Can I ask, is stationary point and inflection point not the same thing? Meaning that for both we equate the 2nd derivative to 0

[tilogolele]

sir when they ask for the point to inflection don’t we need to calculate the y value as well?

[Mashao.]

What video was i supposed to watch before this i don't even know anything about a 2nd derivative