Find an equation of the tangent line to the curve at the giv
Find an equation of the tangent line to the curve at the given point y=4x-3x^2, (2,-4).
Solution
y=4x-3x^2, (2,-4).
slope = y\' = dy/dx = 4-6x
slope at x= 2
4-6*2 = 5-12 = -8
eqaution of tangnet
y+4 = -8(x-2)
y = -8x +16 -4 = -8x+12

