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WorksheetsPinckney Slope Review
Total questions: 202
Worksheet time: 17hrs 50mins
Rewrite this equation in slope intercept form (y = mx + b):
9x + 3y = -6
3y = 9x -6
y = -3x -2
y = -9x - 6
y = -3x +2
Rewrite this equation in slope intercept form (y = mx + b):
6x - 2y = 10
2y = 6x - 10
y = -3x - 5
y = 3x - 5
y = -3x + 5
2
3
5
Cannot be Determined
Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10
y=12x-10
y=10x+12
y=12x+10
x=10x-12
-5/3
-3/5
5/3
3/5
-2
2
-1
1
3/4
4/3
-3/4
-4/3
(6,7) and (4,2)
2/5
-5/2
5/2
-1/2
(2, 4) and (6, 12)
1/2
-1/2
2
-2
(10, 1) and (5, 2)
1/5
-1/5
5
-5
2
-2
1/2
-1/2
Find the slope of a line that passes through the given points.
(4, 2) and ( – 3, 2)
45
-45
-0
Which of the following have UNDEFINED SLOPES? (Select ALL that Apply)
y=3
x=3
What kind of slope does the graph have?
Positive
Negative
0
Undefined
opposite reciprocals.
opposites.
identical.
always 7.
y = 3x - 3
These lines are...
Parallel
Perpendicular
Neither
The same line
opposite reciprocals.
opposites.
identical.
always 7.
m = 3/4
4/3
3/4
-3/4
-4/3
m = 5/8
-5/8
5/8
-8/5
8/5
m = 4
4
-1/4
-4
1/4
y = 5/7x +2
y = 5/7x - 30
These lines are...
Parallel
Perpendicular
Intersect
y = 6x + 2
y = -6x + 2
These lines are...
Parallel
Perpendicular
Intersecting (neither parallel nor perpendicular)
y = -1/3x - 5
y = 1/3x + 2
Parallel
Perpendicular
Neither
Are these two lines parallel, perpendicular or neither?
y = -1/4 x - 5
y = 4x + 2
Parallel
Perpendicular
Neither
Find the slope PARALLEL to a line that passes through the points (4, 2)
and (– 8, 5)
m∥=34
m∥=−123
m∥=123
m∥=−312
Find the slope PERPENDICULAR to a line that passes through the points (4, 2)
and (– 8, 5)
m⊥=312
m⊥=−312
m⊥=123
m⊥=−123
A line that is rising (from left to right) will have a/an __________________________ slope.
positive
negative
zero
undefined
A line that is falling (from left to right) will have a/an __________________________ slope.
positive
negative
zero
undefined
A line that is horizontal has a/an __________________________ slope.
positive
negative
zero
undefined
A line that is vertical has a/an __________________________ slope.
positive
negative
zero
undefined
(-4, 7) and (-6, -4)
(-2, 8) and (0, 8)
Which line has a negative slope?
Yellow
Red
Blue
Green
Orange
Find the slope of the line that passes through (8, 5) and (8, -4).
9
1
0
undefined
True or False: Always run right
True
False
Steepness is the _______________________ of slope.
Absolute Value
opposite
negative
reciprocal
(10, 1) and (5, 2)
The change in "y" is also known as the _______________
rise
run
slope
y-intercept
The change in "x" is also known as the _______________
rise
run
slope
y-intercept
Dev keeps a record in graph form of how far his car travels and the number of gallons of gasoline it uses.
What is the fuel efficiency of his car?
64 mpg
128 mpg
32 mpg
16 mpg
Review: Graph the solution set of the inequality
–4a ≤ –28
Review: Graph the solution set of the inequality.
2n + 4 < 16
Review: Solve for y. Read all of the answer choices carefully!
|y - 4| ≥ 8
y ≤ -4 or y ≥ 12
-4 ≤ y ≤ -12
y ≤ 4 or y ≥ -12
-12 ≤ x ≤ 4
Review: Which of the following graphs represents the solution set to the inequality
-2 < x - 9 < 3 ?
Review: Re-arrange the equation
S = 3F - 24 so that it is solved for "F."
F=31S+8
F=3S+8
F=31S+24
F=3S+24
Consider the graph shown. How much money is being saved per week?
$30
$5
$10
$0.20
Consider the graph shown. What is the rate of change displayed by this graph? Makes sure to read all of the answer choices carefully!
0.5 ft/hr
-0.5 ft/hr
2 ft/hr
-2 ft/hr
The graph records Sally's total pay she earned from her two summer jobs. Assuming that she quit her first job before starting the second, which of the following are true statements based on the information in this graph? Check all that apply.
Sally quit her first job after working 40 hours
Sally quit her first job after working 275 hours
Sally's second job paid more per hour than her first job
Sally's second job paid less per hour than her first job
Consider the graph shown. At what rate was snow falling during this storm?
5 in/hr
2 in/hr
0.5 in/hr
0.2 in/hr
Consider the graph shown. What is the rate of change in elevation depicted on the graph? Make sure to read all of the answer choices carefully!
-20 ft/min
20 ft/min
-5 ft/min
5 ft/min
Which pair of points forms the steepest line?
(4, 5) and (8, 7)
(2, 6) and (9, 12)
(-1, 8) and (2, -3)
(-3, -5) and (2, -5)
Which line is the steepest?
Black
Blue
Red
Green
Two points will form a line with a slope of zero iff...
Their x-coordinates are the same
Their y-coordinates are the same
One of them has an x-coordinate of 0
One of them has a y-coordinate of 0
Two points will form a line with an undefined slope iff...
Their x-coordinates are the same
Their y-coordinates are the same
One of them has an x-coordinate of 0
One of them has a y-coordinate of 0
Some lines have undefined slopes because...
You are not allowed to divide by 0
Their points can't be graphed
They are too steep to measure with a ruler
They are non-linear
Which graph represents a non-linear equation?
Which of these pairs of points form a line with a negative slope? Check all that apply.
(4, 5) and (8, 7)
(2, 6) and (9, 12)
(-1, 8) and (2, -3)
(-3, -5) and (2, -5)
Which of these pairs of points form a line with a positive slope? Check all that apply.
(4, 5) and (8, 7)
(2, 6) and (9, 12)
(-1, 8) and (2, -3)
(-3, -5) and (2, -5)
Which of these pairs of points form a line with a zero slope? Check all that apply.
(4, 5) and (8, 7)
(2, 6) and (9, 12)
(-1, 8) and (2, -3)
(-3, -5) and (2, -5)
Which of the following are correct ways to find the slope (rate of change)? Check all that apply.
m=(x2−x1)(y2−y1)
m=ΔxΔy
m=runrise
x - 2y = 4
4x - 2y + 3 = 7 - 4y
R: {0, 1, 2, -4}
R:{-4, -3, 1}
R:{1, -3, -4}
Mi a függvény értelmezési tartománya?
{-1, 1, 2, 0, 3}
{-1, 0, 1, 3}
{0, 2, 3}
{4}
y = -4x + 7
y = 2(x - 4)
5x - 3y = 15
4x - 5y = 40
(-2, 8) and (0, 8)
y = -5x + 1?
(10, 1) and (5, 2)
What is the slope of the graph?
y = 3x + 1
y = − ⅚x - 9
f(x) = 9 − x
(17, 2) and (17, -3)
(1, -19) and (-2, -7)
(-3, -4) & (7, 6)?
3/4
4/3
-3/4
-4/3
y - 3x = 1
-3
1
3
0
y = -6
0
-6
undefined
1
(-2,3) and (4,-5)
4/3
-4/3
3/4
-3/4
(12,-2) and (4, -6)
-1/2
5/7
-2
1/2
3/4
4/3
-3/4
-4/3
Find the slope of the line that contains the points (3, 5) and (-3, 1).
32
−32
23
−23
What is the y-intercept?
(a)
What is the y-intercept?
(a)
(0,-1)
(0,1)
(-1,0)
(1,0)
(6, 0)
(0, 4)
(-1, 3)
(2, 0)
y = 3x + 8
(8, 0)
(0, 8)
(3, 0)
(0, 3)
What is the y-intercept of the line with the equation y = −2x + 4
−2
2
4
−4
Graph the line with the equation y = −31x − 4
y = -2x
y= 2x + 2
y= -2x + 2
x = -2x + 2
y = 2x +2
y = -2x + 2
y = -x + 2
y=2x - 1
y= 3/4x-3
y= -4x-3
y= -3/4x-3
y= -4/3x-3
y=-3
y=3x
y=-3x
x=-3
2x + 2y = 6
y = - x + 3
y = x + 3
y = 2x +6
y = - 2x + 6
Based on the table, write the equation in slope intercept form.
y= 5x+5
y=1/5x+5
y=15x+5
y=10x+5
7
0
1
2
