markarianlaura1
markarianlaura1
15.10.2019 • 
Mathematics

Put the equations in slope-intercept form and identify the equations as parallel orperpendicular lines.

slope-intercept form for
3
x
+
y
=
7
:

slope-intercept form for
3
y
=
-
x
-
3
:

are the lines parallel or perpendicular?

a.
y
=
3
x
+
7

b.
y
=
1
3
x
+
1

c.
y
=
-
1
3
x
-
1

d.
y
=
-
7
x
+
3

e. perpendicular
f. parallel

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