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WorksheetsSlope , ordered pairs, word problems
Total questions: 120
Worksheet time: 4hrs 6mins
Alex cycles 5 kilometers during each trip to school. Write an equation that shows the relationship between the number of trips to school x and the total distance cycled y.
y=5x
y=x+5
x=5y
x=y+5
(-3, -4) & (7, 6)?
(19, -2) and (-11, 10)
(-4, 7) and (-6, -4)
(5, -10) and (5, -4)
(-2, 8) and (0, 8)
Teja has already baked 4 cakes, and she can bake 1 cake with each additional stick of butter she buys. Write an equation that shows the relationship between the number of additional sticks of butter x and the number of cakes y.
y=∣4x∣
y=4x
y=4x
y=x+4
(1, -19) and (-2, -7)
(3,2)
y = 2x - 2 for x=1,2,3,4
y = 2x - 2 for x=1,2,3,4
In what order do you follow ordered pairs?
vertex first then y
y first then x
none of these
x first then y
A balloon is released from the top of a building that is 50 meters tall. The balloon rises at the rate of 4 meters per second. Which equation represents the situation?
y = 4x + 50
y = - 4x + 50
y = 50 - 4x
y = 4x - 50
What is the slope of a line that passes through the ordered pairs (1, 8) and (3, 12)?
4
2
-2
1/2
A swimming pool had a leak. After 2 hours it had 800 gallons in it and then after 6 hours it had gone down to 600 gallons. Which equation represents this situation?
y = - 50x + 900
y = - 200x + 900
y = 200x
y = 4x
What is the slope of the graph?
-2
2
1/2
-1/2
What is the y-intercept of the graph?
2
2.5
7
5
The starting point in a situation is represented by the _______________
slope
y-intercept
m
x value
Which equation has a positive slope and a negative y-intercept?
y = - 2x + 6
y = 0.5x + 8
y = 4/3x - 12
y = - 6x - 16
Which equation has a positive slope and a positive y-intercept?
y = x + 4
y = 6x - 2
y = 3/2x - 3/8
y = - x + 24
What is the equation that represents a line that passes through the ordered pairs (1, 7) and (2, 12)?
y = 5x + 2
y = 2x + 5
y = 1/5x
y = - 5x - 2
Marianna takes 3 pages of notes during each hour of class. Write an equation that shows the relationship between the time in class x and the number of pages y.
y=x+3
y=3x
y=x3
y=3x+1
What is the y-intercept of the line with the equation
y = −2x + 4
−2
2
4
−4
Before beginning voice lessons, SG already knew how to sing 7 songs, and she expects to learn 2 new songs during each week of lessons. Write an equation that shows the relationship between the number of weeks x and the number of songs learned y.
y=2x+7
y=7x+2
y=x+9
y=x+14
What is the slope of the line with the equation
y = −23x + 4
−23
23
4
−4
Write the equation of the graph in slope-intercept form
y=−2x−4
y=2x − 4
y=21x−4
y=−21x−4
Graph the line with the equation
y = −32x + 4
Graph the line with the equation
x = −3
Graph the line with the equation
y = 31x
Graph the line with the equation
y = −31x − 4
Write the equation of the graph in slope-intercept form
y=−2x−4
y=2x − 4
y=21x−4
y=−21x−4
Write the equation of the graph
y=1
x=1
y=x+1
y=x
Is this line increasing or decreasing?
Increasing
Decreasing
x + y = -1
y=-3x+1
y=3x+1
y=1/3x+1
y=-1/3x-1
y=-4x-12
y=4x+12
y=-4x+12
y=-4x+3
Seb has already learned 2 Tik Tok dances, and he expects to learn 1 new dance every day of vacation. Write an equation that shows the relationship between the days of vacation x and the total number of Tik Tok dances Seb has learned y.
x=2y
y=x+2
x=y+2
y=2x
y=-x-9
y=x-9
y=-x+9
y=x+9
y=-5x+5
y=-x+5
y=x+1
y=-x+1
y=-4x+20
y=4x-20
y=4x+20
y=-4x-20
y=-4x+20
y=4x-20
y=4x+20
y=-4x-20
y=8x
y=-8x-8
y=8x+8
y=-8x
Kate has already written 1 page, and she expects to write 1 page for every additional hour spent writing. Write an equation that shows the relationship between the hours spent writing x and the total pages written y.
y=x1
y=x+1
y=1x
y=x
y=2x+4
y=-2x-4
y=2x-2
y=2x-4
y=1/2x+5
y=-1/2x+5
y=-1/2x-5
y=1/2x-5
x - y = 2
x + y = 2
What day is six days after the day before Saturday?
Monday
Tuesday
Wednesday
Thursday
Saturday
Ella collects hats. She has 6 hats already, and collects 2 hats per week.
y = 2x + 6
y = 6x + 2
y = 2x - 6
y = 6x - 2
What is the distance between the following ordered pairs (2,6) and (5,6)?
3 units
6 units
2 units
1 units
Ryan's Auto Wash earns revenues of $9 per customer. Write an equation that shows the relationship between the number of customers x and the revenue y.
y=9x
x=9y
y=x9
y=x+9
Luca already owns 1 necklace, and additional necklaces are priced at 2 for a dollar. Write an equation that shows the relationship between the money spent on additional necklaces x and the total number of necklaces y.
y=1x+2
y=1x+2
y=x2+1
y=2x+1
When shopping online, Kate takes 4 seconds to select each product and 4 seconds to check-out. Write an equation that shows the relationship between the products being purchased x and the time y.
y=4x+4
y=4x−4
y=8x
y=4x+4
Frodo journeys 3 km per day toward Mordor. Write an equation that shows the relationship between the days x and the distance y.
y=x+3
y=3x
y=x3
y=3x
A plumber charges $50 to make a house call plus $40 for each hour worked. What is the expression and what does he make if he worked 5 hours?
50x + 40; $290
50x + 40x; $450
50 + 40x; $250
90x; $450
Shanelle has a $20 itunes gift card and spends $3 each month. Which equation can be used to find how much money Shanelle has on her giftcard after x months?
y = 3x + 20
y = 3 + 20x
y = -3x + 20
y = -20x + 3
What could this represent? 7x + 2 = 30
Buying pet turtles for $7 each plus two cans of turtle food cost $30.
Seven bags of candy plus 2 extra snickers bars equals 30 dollars.
Two yoyos plus seven frisbees is thirty cents.
Buying seven calculators plus $2 per bundle of pencils is $30.
Six decreased by twice a number.
2x - 6
6 < 2x
6 - x
6 - 2x
What is the answer? 3 ( x - 2 )
3x - 2
3x - 2x
3 - 2x
3x - 6
The graph shows the cost of renting a moving truck, y, depending on the number of miles, x, the truck is driven.
What is the rate of change of the cost with respect to the number of miles driven?
The daily fee of renting the truck is $40.00.
The cost per mile to rent a truck is $0.50.
The maximum amount of miles the truck can be driven is 24.5.
The cost of renting a truck cannot exceed $53.00.
The ordered pair where the x- axis and y-axis intersect.
(1,-1)
(-1,1)
(0,0)
What is the x-intercept of the linear graph?
(0, 3)
(3,0)
(4, 0)
(0, 4)
What is the slope of this linear graph?
y = 8
x = 8
m = 0
m = undefined
Name the equation of the line.
y = 8
x = 8
m = 0
m = undefined
Mr. Wood is climbing down from a 1000 meters high mountain descending 30 meters per minute.
y = - 30x + 1000
y = 1000 + 30x
y = 1000x + 30
y = 1000x - 30
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 4.25 represent?
The total cost of the fixed fee plus charge per mile
The charge per mile
Miles
The fixed fee
Karma
Write the equation that represents this word problem:
MG owes her parents $400 for a computer, so she babysits for $10 per hour.
y= 10x + 400
y= -10x - 400
y=10x - 400
y= -10x + 400
Answer Not Here
AL has $150 in his savings account and saves $40 per month. Which equation represents the amount Bob has in his account after x months?
y = 150 + 40
y = 40x + 150
y = 150x + 40
The graph relates temperature, y (in degrees Fahrenheit) to altitude, x (in thousands of feet).
Which statement best describes the x-intercept of the graph?
The temperature drops 3.7 degrees for every 1000 feet the altitude increases.
At sea level, the temperature is 59 degrees Fahrenheit.
The temperature is 0 degrees Fahrenheit at about 15,885 feet.
The average temperature change is 7 degrees Fahrenheit.
Write the equation that represents this word problem:
KT makes tacos at a restaurant. She has already made 8 tacos, and can make 3 tacos per minute.
y= 8x + 3x
y= 3x + 8
y= 8x + 3
y= 3 + 8
Answer Not Here
Write the equation that represents this word problem:
EFMS runs every day after school. She has already run 4 miles, and she can run one mile per hour.
y= x + 4
y= -x + 4
y= 4x + 1
y= 4x - 1
Answer Not Here
Write the equation that represents this word problem:
Andrew notices that a tree grows by about one inch every month since bought it. When he bought the tree, it was 18 inches tall.
y= 18x + 1
y= 18x - 1
y= x + 18
y= x - 18
Answer Not Here
TS has $40 in her lunch account and pays $2 each day to eat lunch. Which equation can be used to find the amount of money TS has left on her account after x days?
y = 40 + 2x
y = - 2x + 40
y = 2 + 40x
y = 2 - 40x
A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Write an equation representing the cost, y, of renting a canoe for x hours.
y = 30x + 20
y = 30 + 20x
y = 50x
y = 60x
The graph relates temperature, y (in degrees Fahrenheit) to altitude, x (in thousands of feet).
Which statement best describes the y-intercept of the graph?
The temperature drops 3.7 degrees for every 1000 feet the altitude increases.
At sea level, the temperature is 59 degrees Fahrenheit.
The temperature is 0 degrees Fahrenheit at about 15,885 feet.
The average temperature change is 7 degrees Fahrenheit.
The graph shows the distance of an elevator from its destination as a function of time.
Which statement best describes the y-intercept of the graph?
It takes the elevator 30 seconds to reach the ground from the top floor.
The highest floor is 255 feet above the ground.
The elevator travels 4.3 feet per second.
The building has 25 floors.
