2.4 Slope Of a Line Flashcards

1
Q

The slope of a line is…

A

A measure of how “steep” a line is.

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2
Q

An equation of a horizontal line is of the form..

A

Y=k

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3
Q

An equation of a vertical line is of the form….

A

X=k

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4
Q

Two lines are perpendicular lines if they have…

A

Negative reciprocal slopes.

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5
Q

Two lines are parallel lines if they have..

A

Identical slopes

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