Find the x-coordinates where f '(x) = 0 for f(x) = 2x - sin(2x) in the interval [0, 2TT).

it’s supposed to be -4+45=41

step-by-step explanation:

95.03 is the answer. hope this !

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c