Factor out the coefficient of the variable in 1/4d - 3/4

1/4(d - 3) is how the coefficient of d is factored out.

What is left behind is 1 in front of the d. I still think the coefficient is 1/4. Because if you reverse what the distributive property has done, you get 1/4 in front of the d again.

The answer to your question is 1/4(d - 3) however.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.