Let f(x) = ln(1 − 2x). which of the following represents f '(x) for all values of x for which the function is defined?

a) 1/1-2x
b) -2/1-2x
c)1/in(1-2x)
d) -2/in(1-2x

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

At which value in the domain does f(x) =0?

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)