The turtles distance from the point is increasing for blank seconds. Between 10 and 12 seconds, the turtles distance is blank. Between 12 and 14 seconds, the turtle is blank.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

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

139 divided by a number

step-by-step explanation: