In two or more complete sentences, explain whether the sequence is finite or infinite. describe the pattern in the sequence if it exists, and if possible find the seventh term. 2a, 2a2b, 2a3b2, 2a4b3. .

Infinite sequence with terms or

Step-by-step explanation:

Consider the pattern

First term of this pattern is

second -

third -

fourth -

fifth -

sixth -

seventh -

This equence is infinite and each next term is obtained from the previous multiplying by ab.

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