The equation is .
The equation is in slope-intercept form.
\To graph the equation, first graph the
According to addition property of equality: if a = b, then a + c = b + c.
\ (Add 3 to each side)
(Commutative property: a + b = b + a)
(Additive inverse property:
)
(Add:
)
(Divide each side by 2)
(Cancel common terms)
Draw a table
\ \
\ x \ | \
\
\ y = - 1 \ | \
\
Coordinates \(x , y) \ | \
\
-2 \ | \
\
-1 \ | \
\
(-2,-1) \ | \
\
-1 \ | \
\
-1 \ | \
\
(-1,-1) \ | \
\
0 \ | \
\
-1 \ | \
\
(0,-1) \ | \
\
1 \ | \
\
-1 \ | \
\
(1,-1) \ | \
\
2 \ | \
\
-1 \ | \
\
(2,-1) \ | \
Use these ordered pairs to graph the equation.
\1. Draw a coordinate plane.
\2. Plot the points.
\3. Draw a line through these points.
\