NEW
Font size
WorksheetsAlgebra 1 Quiz 4.1 - 4.3
Total questions: 64
Worksheet time: 6hrs 16mins
What does 'b" represent in y=mx+b
y-intercept
x-intercept
nothing
slope
What is the y-intercept in the equation y=2x + 3?
(0, 2)
(0, 3)
(0, 5)
Cannot be Determined
What is the y-intercept of the line?
b = 1/2
b = 1
b = -1/2
b= -1
What is the y-intercept?
(0, -1)
(0, 3)
(0, -3)
(0, -2)
Find the slope.
m = -5/7
m = 7/5
m = -7/5
m = 5/7
(4, -7); m = -1/4
(-2, -1); m= -3
Which of the following is the equation of the line that has a slope of 3 and passes through the point (0, 9)?
y = -3x + 12
y = 3(x + 9)
y = 3x + 9
y = 3x - 3
(4, -7); m = -1/4
Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, 0); m = 7
y - 4 = 7(x + 0)
y - 0 = 7(x - 4)
y = 7x + 4
y = 7x + 0
For the equation
y + 1 = -3(x - 5),
the line contains the point (5, -1) and has a slope of?
m = -1
m = 1
m = -3
m = 5
What is the equation for the line that passes through the points (4, 2) and (0, 6)?
y = x + 6
y = -2x + 2
y = -x - 6
y = -x + 6
Write the equation in slope intercept form that goes through (4, -1) and (0, -3).
y=1/2x+3
y=2x-3
y=1/2x-3
y=1/2x-4
Write the equation in slope intercept form that goes through (1, 2) and (-2, 5).
y=x+3
y=-x+3
y=-x+1
y=3x+3
Write the equation in slope intercept form that goes through f(-5) = -2 and f(0) = -1.
y=1/5x-2
y=1/5x+1
y=1/5x+3
y=1/5x-1
Write the equation in slope intercept form that goes through f(0) = -5 and f(4) = 3.
y=2x-5
y=1/2x-5
y=2x+5
y=1/2x+5
y-4 = 1/5 ( x-3)
(-4, 7) and (-6, -4)
What two things do you NEED to write an equation in point-slope form?
a slope and a y-intercept
a slope and a x-intercept
a slope and a point
two points on the line
m = 3/4
m = 4
m = 3/4
What is the slope of a line perpendicular to a line with slope -6/5 ?
m = -6/5
m = -5/6
m = 5/6
m = -4/3
What is the slope of a line perpendicular to 5?
m = 5
m = 1/5
m = -1/5
m = -5
What is the slope of a line perpendicular to -10/3
m = -10/3
m = 10/3
m = 3/10
m = -3/10
Given two points that lie on the line determine if the lines are parallel, perpendicular, or neither.
Line 1: (15, 20), (17, 18)
Line 2: (-22, -18), (-20, -16)
The two lines are _____________________.
Parallel
Perpendicular
Neither
Given two points that lie on the line determine if the lines are parallel, perpendicular, or neither.
Line 1: (−1, 2), (2, 3)
Line 2: (0, 0), (3, 1)
These two lines are ______________________
Parallel
Perendicular
Neither
Which two lines are parallel?
Line A and Line B
Line A and Line C
Line B and Line C
Which two lines are perpendicular?
Line A and Line B
Line B and Line C
Line A and Line C
Are the lines shown Parallel, Perpendicular, or Neither?
Parallel
Perpendicular
Neither
If chocolate chip cookies cost $3.00 per cookie plus $2 for boxing them up in a decorated box, what would the slope-intercept form be?
y = 3 + 2x
y = 3x + 2
y = 3x + 2x
y = 5x
A plumber charges $50 to make a house call plus $40 for each hour worked. What is the equation and what does he make if he worked 5 hours?
y = 50x + 40; $290
y = 50x + 40x; $450
y = 50 + 40x; $250
y = 90x; $450
A taxi charges a fixed fee plus a charge per mile (x = miles). The total cost can be calculated with the equation:
f(x) = 2.75x + 4.25
What does 2.75 represent?
The total cost of the fixed fee plus charge per mile
The charge per mile
Miles
The fixed fee
Karma
A taxi charges a fixed fee plus a charge per mile (x = miles). The total cost can be calculated with the equation:
f(x) = 2.75x + 4.25
What does f(x) represent?
The total cost of the fixed fee plus charge per mile
The charge per mile
Miles
The fixed fee
Karma
A taxi charges a fixed fee plus a charge per mile (x = miles). The total cost can be calculated with the equation:
f(x) = 2.75x + 4.25
What does x represent?
The total cost of the fixed fee plus charge per mile
The charge per mile
Miles
The fixed fee
Karma
A taxi charges a fixed fee plus a charge per mile (x = miles). The total cost can be calculated with the equation:
f(x) = 2.75x + 4.25
What does 4.25 represent?
The total cost of the fixed fee plus charge per mile
The charge per mile
Miles
The fixed fee
Karma
What is the algebraic equation for the following table?
y = x + 3
y = 3x
y = x ÷ 3
y = x - 3
What is the slope?
m = -1/3
m = -3
m = -4
m = 5
What is the slope?
m = 1/2
m = 2
m = 7
m = 3
Write the equation of a line PARALLEL to y = 2x + 3 that passes through the point (3, 1).
y=2x −3
y=2x−5
y=2x + 1
y=−21x+25
Write the equation of a line PERPENDICULAR to y = -2x + 1 that passes through the point (2, 3).
y=−21x+21
y=21x+2
y=−2x+7
y=−2x+8
Write the equation of a line PERPENDICULAR to y=31x−9 that passes through the point (-6, 10).
y=31x−9
y=31x+10
y=−3x+6
y=−3x−8
Write the equation of a line PARALLEL to 3x - y = 2 that passes through the point (1, 5).
y = 3x - 14
y = 3x + 2
y=31x+6
y=31x−4
