Write Linear Equations In Standard Form

5.4 Write Linear Equations in Standard Form

Name__________________________________________

Write the standard form of the equation of the line through the given points.

1) (−2, −3) and (3, 2)

2) (−2, −5) and (−1, 3)

3) (−2, 2) and (−5, 5)

5.5 Write Equations of Parallel & Perpendicular Lines

Name___________________________________

Write the equation of a line that passes through the given point and is parallel to the given line.

1) (2, -4), parallel to �� = 3�� + 2

2) (2, -1), parallel to �� = −

�� + 3

Write the equation of a line that passes through the given point and is perpendicular to the given line.

3) (1, -5), perpendicular to �� =

�� + 2

4) (4, -1), perpendicular to �� = �� + 2

5) Determine which of the following lines, if any, are parallel or perpendicular.

Line a: 4x + y = 2

Line b: 5y + 20x = 10

Line c: 8y = 2x + 8

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