Given a set of points representing a function, the inverse is the interchange of the set of points. i.e. given point (a, b), the inverse is point (b, a).
Thus, given
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the inverse is </span><span>

Given
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the inverse is

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the inverse is

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The picture in the attached figure
we know that
The Intersecting Secants Theorem, states that
''If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment''
so
in this problem
(x+DC)*DC=(AB+BC)*BC
AB=42
BC=18
CD=4
(x+4)*4=(42+18)*18
4x+16=1080
4x=1080-16
x=1064/4
x=266
the answer isx=266
Every Pyramid has the same number of faces as vertices, you can see it is only option C where both options are pyramid. so, it is correct
In short, Your Answer would be Option C
Hope this helps!
Answer:
i think you should listen to the brain picture for the right answer
Step-by-step explanation: