What are the solutions (coordinate points) to the system of equations?

  (-2, 0), (0, 6)

Step-by-step explanation:

A graphing calculator answers this easily. (See attached.) Solutions are (-2, 0) and (0, 6).

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Equate the expressions for y and solve the resulting quadratic.

  x^2 +5x +6 = 3x +6

  x^2 +2x = 0 . . . . . subtract 3x+6 to put in standard form

  x(x +2) = 0 . . . . . . factor

Values of x that make this true are x=0 and x=-2. The corresponding values of y are most easily found using the linear equation for y:

  y = 3·0 +6 = 6 . . . . . (x, y) = (0, 6) is a solution

  y = 3(-2) +6 = 0 . . . . (x, y) = (-2, 0) is a solution

idk

step-by-step explanation:

use that smart brain

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.