Font size
Worksheets8th Grade Functions Review
Total questions: 66
Worksheet time: 5hrs 1mins
(1,5), (1,6), (1,7), (1,8), (1,9)
Is the following a function?
YES
NO
Is the following a function?
NO
YES
IS THE FOLLOWING A FUNCTION?
YES
NO
DOES THE BLUE ON THE GRAPH REPRESENT A FUNCTION?
YES
NO
DOES THIS GRAPH REPRESENT A FUNCTION?
YES
NO
(1,5), (1,6), (1,7), (1,8), (1,9)
Is this relation a function?
Function
Not a function
(6,-5) (7, -3) (8, -1) (9, 1)
Is this relation a function?
Function
Not a function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Linear Function, Nonlinear Function, Not a Function?
Linear Function
Nonlinear Function
Not a Function
Identify the type of slope
positive
negative
undefined
zero
Identify the type of slope
positive
negative
undefined
zero
Find the slope of the graph. ( Slopes must be written as a fraction and simplified if possible)
2/3
-2/3
3/2
-3/2
Calculate the slope of a line that passes through these points. (2,0)(7,3)
1/3
3/5
5/3
5
(2, 4) and (6, 12)
Jack paid $36 for 4 basketballs. What was the price per basketball?
(a)
Mike paid $68 for 4 pizzas. How much did he pay per pizza?
(a)
Hailey’s plane climbed 4,500 feet in 90 seconds. How fast did her plane climb every second?
(a)
It took Jacob 3 minutes to drive 18 laps. How many laps per minute did he run?
(a)
The graph shows the speed of Mr. Sam driving to work. Which section shows Mr. Sam stopped in traffic?
a.
b.
g.
d.
f.
The graph shows Timmy's distance he is as he leaves school one afternoon. What happens in section C? Why is the distance from school decreasing?
Timmy is walking back to school because he forgot his math book.
Timmy is talking to a friend and not walking.
Timmy is walking faster home.
Timmy is dancing in the street.
The graph shows Timmy's distance he is as he leaves school one afternoon. What happens in section B?
Timmy is walking back to school because he forgot his math book.
Timmy is talking to a friend and not walking.
Timmy is walking faster home.
Timmy is dancing in the street.
The graph shows Timmy's distance he is as he leaves school one afternoon. What happens in section D?
Timmy is walking back to school because he forgot his math book.
Timmy is talking to a friend and not walking.
Timmy is walking all the way home.
Timmy is dancing in the street.
The graph displays the speed Kelli rides her bike through the neighborhood. Which statement describes the graph?
Kelli is stopped at a stop sign, then increases her speed as she goes down a hill, the decreases her speed as she goes up a hill.
Kelli travels at a constant speed, then slows down as she goes up a hill, then speeds up as she goes down the hill.
Kelli travels at a constant speed, then speeds up as she goes down the hill, then slows down as she goes up a hill.
Kelli increases her speed at a constant rate, then slows down, then continues at that rate.
The graph displays the distance Elijah is from his house. Which statement describes the graph?
Elijah walks to a friend’s house, stays for a while, then goes to the library to drop off a book, and starts to walk home.
Elijah jogs to the store, buys some fruit, then walks home.
Elijah walks to school, goes to his classes, then walks home after school.
Elijah walks around the block at a constant rate.
On Monday, it snowed lightly for a while, stopped for a while, snowed heavily, and then stopped. Which graph represents the situation?
The graph displays the distance Elijah is from his house. Which statement describes the graph?
Elijah walks to a friend’s house, stays for a while, then goes to the library to drop off a book, and starts to walk home.
Elijah jogs to the store, buys some fruit, then walks home.
Elijah walks to school, goes to his classes, then walks home after school.
Elijah walks around the block at a constant rate.
On Monday, it snowed lightly for a while, stopped for a while, snowed heavily, and then stopped. Which graph represents the situation?
Accelerating gradually
Stopping
Slowing down constantly
Speeding up constantly
Increasing
Descreasing
Constant
Interval 2 is...
Increasing, linear
Increasing, nonlinear
Decreasing, linear
Decreasing, nonlinear
Which intervals are constant?
1 and 5
2 and 3
4 and 6
A train increases it's speed. It then travels at a constant speed.
A train decreases it speed. It then travels at a constant speed.
A train is going a constant speed. It then decreases it speed until it stops.
