PLEASE HELP
Write the equation of the circle graphed below.

Step-by-step explanation:

The standard form of a circle is

where h and k are the coordinates of the center and r is the radius.  The grids on our graph are 1/4 of a unit apart, and that will be important when we need to find the radius of the circle in just a minute.  But first the center.

The center is situated at (-2, -2).  That is our h and k.

The radius goes from -1.25 to -2, so the radius is .75 units long (or 3/4 of a unit).

Putting all of this together:

which simplifies to

true statements:

a) x + y = y + x   ⇒ commutative property of addition

b) (x * y) * z = x * (y * z) ⇒ associative property of multiplication

d) (x + y) + z = x + (y + z) ⇒ associative property of addition

false statements:

c) x - y = y - x   should be: x - y = - y + x

e) (x - y) - z = x - (y - z) should be: (x - y) - z = x - (y + z)

step-by-step explanation:

english, cause i can’t you