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Worksheets8th Math Review S1 Part 1 2024-25
Total questions: 12
Worksheet time: 23mins
When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.
origin; slope
slope; y-intercept
y-intercept; x-intercept
y-intercept; slope
What does "m" represent in y = mx+b?
y-intercept
slope
x-intercept
standard form
What is the y-intercept of
2x - 5y = 35?
(0,-7)
(-7,0)
(35/2, 0)
(0,35/2)
Which situation most accurately matches the graph?
A student rides his skateboard to another friend’s house. After 30 minutes, he leaves and walks to the store.
A student walks up a steep hill, then walks on a flat road before walking up another hill.
A student runs home from school, sits at home for 30 minutes, and then goes out to another friend’s house.
What is the slope of this line?
1/5
1/3
3/1
2/5
What is the domain of the graph?
-3 ≤ x ≤ 3
-3 < x < 3
-3 ≤ y ≤ 3
-3 < y < 3
What are the x- and y -intercepts on this graph?
A car leaves Athens, GA, and travels west towards Atlanta, GA. The equation
D = 72 - 59t
Can be used to represent the distance, D, from Athens to Atlanta after t hours.
In this equation, the 59 represents the
Car’s distance from Atlanta
Speed of the car
Distance between Atlanta and Athens
Number of hours driving
A plumber has a set fee for a house call and charges by the hour for repairs. The total cost of her services can be modeled by:
c(t) = 125t + 95
Which statements about the function are true?
A house call fee costs $95
The plumber charges $125 per hour
The number of hours the job takes is represented by t
The set fee is $125
An equation is shown.
3x - 7 = 2(x + 3)
What value of x makes the equation true?
Determine the number of solutions in the equation below:
4x - 6 = 2(2x - 3)
The school is planning to order custom t-shirts for the 8th grade class. The cost of the design is $150 and each shirt will cost $35 to produce. The school budgeted $4000 to purchase shirts.
Write an equation and use it to solve for the number of t-shirts the school can purchase.
y=150x + 35
School can purchase
75
y=35x - 150
School can purchase
118
y=35x + 4000
School can purchase
90
y=35x + 150
School can purchase 110
