Question

solve the system of equations by graphing then classify the system
x+y=13
x-y=3

Answer 1

adding both
2x=16
x=8
y=5

Answer 2

for graphs, find the intercepts of each line, n join the points to get the line

Answer 3

uzma what would the points be

Answer 4

for the first line(13,0) and(0,13)

Answer 5

for the second line (3,0)(0,-3)