Question

Find the gradient of the curve whose equation is:-
y=3-x^2 at point (1,2)??plx

Answer 1

what is the derivative of \[3 - x^2\]

Answer 2

Find the derivative of the curve.
y' = -2x
m = -2(1)
= -2

Answer 3

very nice Mimi, starting to do some real calc now

Answer 4

okay thanxx

Answer 5

lols, real calc ? I have known how to do that AGES ago =/

Answer 6

I have knew*

Answer 7

teach me vector calculus mimi

Answer 8

lols, vector calculus?! what's that ?

Answer 9

It's like normal calculus but you use big letters

Answer 10

and partial derivatives

Answer 11

Hm, I know normal calculus, but not big letters? What do you mean by big letters? >_<

Answer 12

calculus with \[\mathbb{R}^3\]

Answer 13

lols, i don't know that sorry.

Answer 14

yeah right you knew that ages ago. Let me test you then

Answer 15

Yeah right!? You don't believe me ? :O
I answer easy questions doesn't mean that I don't know calculus :P
Test me then, but not now, I got to go to sleep xD

Answer 16

sweet dreams