Identify the standard form of a circle equation x^2+2x+y^2-2y=2

The standard from of the expression is:

Step-by-step explanation:

Here the given expression is :

Now, the standard form of a circle is given as :

Here, (h,k)  = Coordinates of Center,   r = Radius

Also, use the algebraic identity:

Now, converting the given expression in the standard form, we get:

Add 2 on both sides of the equation, we get:

So, here the standard from of the expression is:

Center coordinates here are  (h,k)  = ( -1 ,1) and Radius  = 2 units

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

3; 9 is 8 to -4

step-by-step explanation: