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12 questions
What does the "m" represent in y=mx+b
y-intercept
measurement
slope
nothing
What does the "b" represent in y=mx+b
y-intercept
nothing
slope
base
Slopes of parallel lines are...
opposite reciprocals
the same
opposites
always 7
Slopes of perpendicular lines are...
opposite reciprocals
the same
opposite
always 7
What is the slope in the equation y=4x+3
3
4
3x
4x
y=7−2x+4 and y=27x−3 are parallel lines
True
False
If I am looking for a line parallel to y=−3x−2 which one of these equations could it be?
y=−2x−1
y=3x−4
y=−3x+6
y=−2x−3
y=3x+2 and y=3x−3
These lines are...
the same line
perpendicular
neither
parallel
−6x+y=2 and 6x+y=2
Parallel
Perpendicular
Neither
y=3−2x+2 and y=23x+9
Parallel
Perpendicular
Neither
What is the slope of a line parallel to the line −2x+y=−7
-2
-1/2
1/2
2
−2x+y=−7 What is the slope perpendicular to the line
-2
1/2
-1/2
2
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