MM3 Unit 2 Review

Front

What is the slope of a line parallel to a line with a slope of 1/2?

Back

1/2

Front

What describes the relationship between two lines with slopes m = 5 and m = -1/5?

Back

Perpendicular

Front

What is the equation of the line passing through (-4, 5) and perpendicular to y = -1/2x + 5/2?

Back

y = 2x + 13

Front

What is the slope of a vertical line?

Back

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Front

Write the equation of the line containing the points (0,5) and (2,-1).

Back

y = -3x + 5

Front

What is the slope of a line parallel to a line with a slope of -3?

Back

-3

Front

If two lines have slopes that are negative reciprocals of each other, what is their relationship?

Back

Perpendicular

Front

What is the slope of a line parallel to a line with a slope of 0?

Back

0

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1)