Point-Slope Form
Slope-Intercept Form
Parallel Lines
Perpendicular
Challenge
100

What is the point-slope form equation? TRIPLE JEOPARDY

y-y1=m(x-x1)

100
What is slope-intercept form?
y=mx+b
100
Are the following two equations perpendicular lines or parallel lines? y=-2x+8 and y=-2x-2
Parallel Lines
100
What is the opposite reciprocal of 4?
-1/4
100
Name the slope and y-intercept of the equation. y=4x-5
Slope=4 y-intercept=-5
200
When given slope: m=4 Points: (-8, 2) What is the point-slope form?
y-2=4(x+8)
200
Write an equation in slope-intercept form. Slope= 5 y-intercept = -3
y=5x-3
200
What is the slope of the line that is parallel to y=8x-9
8
200
Write an equation in slope-intercept form that passes through (-4,6) and is perpendicular to the line y=-2x+8.
y=1/2x+8
200

Write an equation in slope-intercept form. Slope=7 y-intercept=-6 DOUBLE JEOPARDY

y=7x-6

300
Write an equation in point-slope form given two points. (-4,9) and (8, -6)
y-9=-5/4(x+4) or y+6=-5/4(x-8)
300

Write the equation in slope-intercept form given the slope and a point on the line. (4, -4) Slope= 2 TRIPLE JEOPARDY

y=2x-12

300
Write an equation in slope-intercept from for the line that passes through the given point and is parallel to the graph of the given equation. Parallel to y=5x-4 through (2, -6)
y=5x-16
300
Are 5 and -5 opposite reciprocals? True or False
False
300
Write the equation in slope-intercept form. -3x+6y=-12
y=1/2x-2
400

Write an equation in point-slope form given a point and the slope. (5, -8) Slope=1 DOUBLE JEOPARDY

y+8=x-5

400
Write the equation in slope-intercept form given two points on the line. (3, 7) and (0, -5)
y=4x-5
400

What is the slope of the line parallel to y=3? DOUBLE JEOPARDY

0

400
Write an equation that passes through (6, 11) and is perpendicular to y=1/2x-142.
y=-2x+23
400

Write this equation in slope-intercept form. y+2=4(x-3) DOUBLE JEOPARDY

y=4x-14

500
Find the slope then write the equation in point-slope form. (3,1) and (2,7)
Slope= -6 Point-slope form= y-7=-6(x-2) or y-1=-6(x-3)
500
Write the equation in slope-intercept form. y-4=-3(x+6)
y=-3x-14
500
Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the graph of the given equation. parallel to y=2/3x-2 through (3,4)
y=2/3x+2
500
For the line that passes through (6,5) and is perpendicular to y=3x+11 What is the slope of the given line? What is the opposite reciprocal? What is the y-intercept? Write the equation in slope-intercept form?
Slope=3 Opposite reciprocal=-1/3 y-intercept=7 Slope-intercept form= y=-1/3x+7
500
True or False and why? Is the following equation correctly put into slope intercept for the line that passes through the given point and is perpendicular. Perpendicular: y=2x-4 through (-4, 1) Answer: y=2x+8
False, because the problem was not solve using the opposite reciprocal of the slope the answer should be as follows: y=-1/2x-1
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