Stand whether the following is correct Matrix operation with determinants

Select the appropriate response

A) True

B) Only if a = 0

C) Can't be determined

D) False

The original is the one without the fraction lines, please help

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.

98%

step-by-step explanation:

a

step-by-step explanation: