Unit 5 Lessons 1-5 review HW

Front

Back

1/3

Front

Write an equation in point slope form of the line through point (7,10) with a slope of -2.

Back

y-10 = -2(x-7)

Front

The slopes of parallel lines are...

Back

the same

Front

Find the slope of the line that passes through the points (0,0) and (3,4).

Back

4/3

Front

Back

y=-6x-2

Front

What is the slope of a line that is perpendicular to a line with a slope of 2?

Back

-1/2

Front

Define point-slope form of a linear equation.

Back

Front

If two lines have slopes m1 and m2, when are they parallel?

Back

They are parallel if m1 = m2.

Front

If two lines have slopes m1 and m2, when are they perpendicular?

Back

They are perpendicular if m1 * m2 = -1.

Front

Back

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