Answer:
The eq will be=-7/16 × x=46/28
x=46/28 ×-16/7
x=-192/49
When I do what the problem statement says, I get 47° for the left angle and 58° for the right one. They are not congruent.
ask a tutor for help with that my dude I don't know sorry
Given function:

The minimum value of the function can be found by setting the first derivative of the function to zero.


Solving for x:


Substituting the value of x into the original function:

Hence, the minimum value in the given range is (-1, -0.368)