We have that
<span>y = 3.5x − 3.5
y =−3.5x + 3.5
using a graph tool
see the attached figure
the solution is the point (1,0)
x=1
y=0
the answer is
one solution</span>
<span>y = 3.5x − 3.5
y =−3.5x + 3.5
using a graph tool
see the attached figure
the solution is the point (1,0)
x=1
y=0
the answer is
one solution</span>