Solve the system by graphing.
y = 13
x + 2
y = –x – 2
Part A
Select the correct graph.
A. Two lines graphed on a coordinate plane. The decreasing line has Y intercept at negative 2 and the increasing line has Y intercept at 2. The lines intersect at the point, negative 3, 1. B. Two lines graphed on a coordinate plane. The decreasing line has Y intercept at 2 and the increasing line has Y intercept at 2. The lines intersect at the point, zero, 2. C. Two lines graphed on a coordinate plane. The decreasing line has Y intercept at 2 and the increasing line has Y intercept at negative 2. The lines intersect at the point, 3, 1. D. Two lines graphed on a coordinate plane. The decreasing line has Y intercept at negative 2 and the increasing line has Y intercept at negative 2. The lines intersect at the point, zero, negative 2.
Part B
solution: (
,
)
Part A: C. Two lines graphed on a coordinate plane. The decreasing line has Y intercept at 2 and the increasing line has Y intercept at negative 2. The lines intersect at the point, 3, 1.
Part B: solution: (3, 1)