equation of a curve

equation of a curve

Question: given the equation of a curve is y=x^2 + 4x, find the gradient of tangent at point (2,12) .

help !!! i forgot how to do it !!!

correct answer všŸ˜šŸ˜šŸ˜

23rd April 2018

the answer is 8 v

23rd April 2018

whats the answer?

23rd April 2018

its a quadratic curve vi

23rd April 2018

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