WILL MARK BRAINLIEST Michelle is performing the following construction, Based on the markings that are present, what construction is she performing? Bisecting an angle
Bisecting a line segment
Copying an angle
Copying a line segment

Copying a line segment

Given :

Two line segments AB  and line that starts at C

Explanation :

Lets analyze each option

To bisect an angle , we need frame an angle using compass

While bisecting a line segment we need a line segment . Then we make arcs to find the center .

for copying an angle we need an angle measurement . That is not given .

so the construction is copying a line segment

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D.) Copying a line segment

Step-by-step explanation:

There are two line segments here. The only option that makes sense is D, copying a line segment.

A.) To bisect an angle, you would need an angle first, which we aren't given.

B.) To bisect a line segment, you only need one line segment. You then make arcs to find the center, This is also not the case.

C.) Again, to copy an angle, you first need an angle.

:Done

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1