potpourrithe 2 p’s (parallel & perpentdicular) point-slopeslope – intercept slope $500 $400...
TRANSCRIPT
PotpourriThe 2 P’s(parallel &
perpentdicular)
Point-SlopeSlope – Intercept
Slope
$500$500$500$500$500
$400$400$400$400$400
$300$300$300$300$300
$200$200$200$200$200
$100$100$100$100 $100
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You have selected an area of the board not in play.
Slope- $100
ANSWER
The slope in the linear equation:
y = 4x - 5
Slope- $200
ANSWER
In the line containing points: (2,-2) and (0, 5)
Slope- $300
ANSWER
In the line containing points: (-2,-1) and (0, -5)
Slope- $400
ANSWER
In the line containing points: (1,4) and (1, -2)
Slope- $500
ANSWER
In the linear equation of
4x + 2y = 10
Slope-Intercept- $100
ANSWER
The slope-intercept form for the linear equation of a line with a y-intercept of 4 and slope of -3
Slope-Intercept- $200
ANSWER
The slope-intercept form for linear equation4x + y = 7
Slope-Intercept- $300
ANSWER
The slope-intercept form for linear equation2x + 4y = -12
Slope-Intercept- $400
ANSWER
The slope-intercept form for linear equation2x - y = 10
Slope-Intercept- $500
ANSWER
Write the linear equation in slope-intercept form (y = mx +b) with a slope = 5, passing through point (1, -6)
Point-Slope- $100
ANSWER
Write equation in point-slope form [ y – y1 = m(x – x1) ]for line with slope of ½ and contains point (1, 4)
Point-Slope- $200
ANSWER
Write equation in point-slope form [ y – y1 = m(x – x1) ]for line with slope of -5 and contains point (2, -3)
Point-Slope- $300
ANSWER
Write equation in point-slope form [ y – y1 = m(x – x1) ]for line with slope of -1 and contains point (-3, -2)
Point-Slope- $400
ANSWER
Write equation in slope-intercept form (y=mx+b) for line passing through (-1, 5) with a slope of 4.
Point-Slope- $500
ANSWER
Write equation in slope-intercept form (y=mx+b) for line passing through (2, 0) with a slope of 3.
The 2 P’s- $100
ANSWER
7
2
23
23
xy
xyParallel, perpendicular, or neither?
The 2 P’s- $200
ANSWER
Parallel, perpendicular, or neither?
6
4
32
23
xy
xy
The 2 P’s- $300
ANSWER
Parallel, perpendicular, or neither?
2
462
31
xy
xy
The 2 P’s- $400
ANSWER
)2(38
23
xy
xy
Parallel, perpendicular, or neither?
The 2 P’s- $500
ANSWER
)2(24
242
xy
xy
Parallel, perpendicular, or neither?
Potpourri - $100
ANSWER
Which point is on the line described by 4x + 2y = -8
Point A : (1, 2) Point B: (-1,2)Point C: (1,-6) Point D: (0,4)
Potpourri - $200
ANSWER
Does the equation y + 3 = 2 describe a linear function? Why or why not?
Potpourri - $300
ANSWER
Does the equation x + 3 = 5 describe a linear function? Why or why not?
Potpourri - $400
ANSWER
Is this a direct variation? Why or why not?
x 5 -2 -4
y -10 4 -8
Potpourri - $500
ANSWER
Write an equation in slope intercept form (y=mx +b) to a line parallel to the line described by y = 2x + 3 and also passes through point (0,5).
****Answers****
Slope- $100
DONE
4
Slope- $200
DONE
2
7
2
7
)20(
)2(5
Slope- $300
DONE
22
4
)2(0
)1(5
Slope- $400
DONE
Undefined.Vertical line passing through x = 1
Slope- $500
DONE52
1042
2
xy
xy
slope
Slope-Intercept- $100
DONE
y = -3x + 4
Slope-Intercept- $200
DONE
y = -4x + 7
Slope-Intercept- $300
DONE
y = - ½ x - 3
Slope-Intercept- $400
DONE
y = 2x -10
Slope-Intercept- $500
DONE
y = 5x - 11
Point-Slope- $100
DONE
y – 4 = ½(x – 1)
Point-Slope- $200
DONE
y + 3 = -5(x – 2)
Point-Slope- $300
DONE
y + 2 = -1(x + 3)
Point-Slope- $400
DONE
y – 5 = 4(x+1)y = 4x + 9
Point-Slope- $500
DONE
y – 0 = 3(x - 2)y = 3x - 6
The 2 P’s- $100
DONE
Parallel
The 2 P’s- $200
DONE
Neither.
(Product of slopes = +1)
The 2 P’s- $300
DONE
Perpendicular
simplify to y = 3x + 2 / slope product is -1
The 2 P’s- $400
DONE
Neither.
Same line: y=3x + 2
The 2 P’s- $500
DONE
Parallel.
y=2x – 1 and y = 2x
Potpourri - $100
DONE
Point C (1, -6)
Potpourri - $200
DONE
Yes. y = -1 is a horizontal
line, passing the vertical line test
Potpourri - $300
DONE
No. x = 2 is a vertical line, does not pass vertical line test
Potpourri - $400
DONE
8
4
4
2
10
5
NO
Potpourri - $500
DONE
52 xy
same slope; given y-intercept = 5;or use point-slope form to get
CONTINUE
CONTINUE
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