The line graphed on the grid represents the first of two equations in a system of linear equations.
y
20
16
12
8
20 -16 12
HB
4
4
12 16 205
-4
H8
12
16
2
If the graph of the second equation in the system passes through the points (-12, 20) and
(4, 12), which statement is true?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio