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f(x)=32x - 1 /x^2
analogicznie
P: (0;0)
xo,yo
b=f(x0)−f(x0)⋅x0
16x2/0+1/x0−x0⋅(32/x0−1x20)=0
16x2/0+1/x0−32x2/0+1/x0=0
−16x2/0+2x/0=0
−16x3/0+2=0
8x3/0−1=0
x0=1/2
*Ma punkt 1/2
*liczymy styczna
a=f′(x0)
a=32⋅1/2−4
a=12
y=12x