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Try the following
problems:
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1. |
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If the slope of l1 is
 ,
and the slope of l2 is
 ,
find the value of x.
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2. |
Is the
equation y = 3x + 2 parallel
to 2y + 3x = 3? Explain.
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3. |
 .
If the slope of l1 is
 ,
and the slope of l2 is
 ,
find the value of x.
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4. |
Find the
slope of a line parallel to a line whose slope is
 .
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5. |
Find the
slope of the line perpendicular to a line whose slope
is
.
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6.. |
Find the
slope of a line parallel to the line whose equation is
3y + 2x = 6.
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7. |
Find the
slope of a line perpendicular to the line whose equation
is 3y + 2x = 6.
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8. |
Find the
equation of the line parallel to the line whose equation
is y = -3x + 5 and whose y-intercept is -5.
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9. |
Find the
equation of the line perpendicular to the line whose
equation is 2y - 4x = 7 and whose y-intercept is +5.
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10. |
Find the
equation of the line perpendicular to the line whose
equation is 2y - 4x = 7 and which passes through the
point (1,2).
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