$58.50
The answer ^
I replied on your other post with the method
Answer:
x y
0 9
1 12
Step-by-step explanation:
Use the slope-intercept form to find the slope and y-intercept.
Slope:
3
y-intercept:
9
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Choose
0
to substitute in for
x
to find the ordered pair.
y
=
9
Choose
1
to substitute in for
x
to find the ordered pair.
y
=
12
Create a table of the
x
and
y
values.
x
y
0
9
1
12
Graph the line using the slope and the y-intercept, or the points.
Slope:
3
y-intercept:
9
x
y
0
9
1
12
image of graph
the slope of the perpendicular line to the line through the two points is 0
ANSWER
a)56
b)134
c)27
d)141
