AILEEN _I math 1 Ch 3

Front

What is the slope of the line that passes through the points (–2, 5) and (1, 4)?

Back

Front

What is the slope of a vertical line?

Back

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Front

What is an equation of the line shown in the graph?

Back

Front

What is an equation of the line that has slope –4 and passes through the point (–2, –5)?

Back

y = –4x – 13

Front

Karissa earns $200 per week plus $25 per item she sells. Which equation models the relationship between her pay p per week and the number of items n she sells?

Back

p = 25n + 200

Front

Which equation is equivalent to y – 6 = –12(x + 4)?

Back

y = –12x – 42

Front

Which equation has a graph parallel to the graph of 9x + 3y = –22? Options: y = 3x – 22, y = –3x + 8, 1y 3 x 12, y = -\frac{1}{3} x - 12

Back

y = -\frac{1}{3} x - 12

Front

Which equation has a graph perpendicular to the graph of 7x = 14y – 8? Options: y = –2x – 7, y = 2x + 9, y = 3x-7, y= -3 x -7

Back

y = –2x – 7

Front

How is the graph shown related to the graph of y = |x|?

Back

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