Mr. and Mrs. Mouse are in a fight. Mr. Mouse decides to build a new house, away from his wife. He’s building a tunnel for his new house and has already dug down yards3 1 4 underground. Mrs. Mouse is building her new house in a treeP and has already dug up into the tree 4 yards. At this point, whatis the vertical distance between Mr. and Mrs. 1 3 Mouse?

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4

y-y1=m(x-x1)

y-1=1(x-8)