WorksheetsChapter 6: End Behavior, Piecewise, Transformations
Total questions: 40
Worksheet time: 2hrs 46mins
Identify the degree of the polynomial and the sign of the leading coefficient
Degree - Even
Degree - Odd
Degree - Even
Degree - Odd
Select all true statements about f(x) = 4(.85)x.
f(x) is a polynomial function
f(x) is an exponential function
f(x) is a rational function
f(x) approaches infinity as x approaches negative infinity
f(x) approaches 0 as x approaches negative infinity
What is the range of this function?
(-∞,+∞)
[-3,+∞)
(-∞,3]
(-∞,3)
Identify the Domain of the graph depicted.
0 ≤ x ≤ 180
0 ≤ y ≤ 180
0 ≤ x ≤ 1500
0 ≤ y ≤ 1500
Find the Domain.
(-∞, +∞)
(0, 11)
[0, ∞)
(0, ∞)
g(x) = - (x + 3)2 + 1
R: (-∞, 1]
R: [1, ∞)
R: (-∞, ∞]
R: (-∞, 1]
h(x) = 5 / (x - 8)
f(x) = 7x - 1
R: (-∞, 0)
R: [-∞, ∞]
R: (0, ∞)
R: (-∞, ∞)
Does this graph have a minimum or maximum? What point?
minimum at (-3, -5)
minimum at (3, 5)
maximum at (-3, -5)
maximum at (3, 5)
State the domain and range using "inequality" notation.
x ≥ -4 and y ≥ 2
x ≥ 4 and y ≥ 2
x > -4 and y > 2
D: [-4, ∞) and R: [2, ∞)
The function shown contains:
Only one local maximum.
Two local maximums.
Two local minimums.
Three local maximums
What is the absolute minimum?
x = 2
x = 1
x = −1
No Absolute Minimum
What is the relative minimum?
(0, 4)
(2, 0)
(0, 2)
(-1, 0)
In the polynomial graph shown,
(-1.8, −4) is a(an)_______.
Absolute maximum
Absolute minimum
Zero
Vertex
Which graph matches:
-x+4 if x<2
2x-6 if x>=2
A
B
C
D
A house painter charges $12 per hour for the first 40 hours he works, $18 for the ten hours after that, and $24 for all hours after that.
How much does he earn for a 70 hour week?
$1020
$1140
$840
He works for free!
Fireworks are fired from the roof of a 100-foot building. The equation h = -16t2 +84t + 100 models the height, h, of the fireworks at any given time, t. How high do the fireworks get?
2.625
6.25
100
200
210.25
Derrick started up a charity for the local animal shelters. He started selling handmade dog leashes for $5. It cost him $120 to get the supplies to make the leashes. Write an equation for the amount of money he raises, A, if he sells x amount of leashes.
A = 120 + 5x
A = 120x + 5
A = -120 + 5x
A = 120 - 5x
What is the y-intercept of the following quadratic function based on the following data?
(-7, 0)
(-3, 0)
(0, -7)
(0, -3)
At a high school track and field meet an athlete was given 3 throws at shot put. At which throw did the shot put travel the furthest distance?
Throw #1
Throw #2
Throw #3
There is not enough information
The graph shows the projectile of a rocket. What does the zero of the graph represent?
The amount of time it took the rocket to land on the ground.
The maximum height of the rocket.
The amount of time it took the rocket to reach its maximum height.
The height of the rocket before it was launched.
Which of the following quadratic equations best represents the following data?
y = 7x2 - 3x
y = 3x2 - 2x + 1
y = 6x2 + 3x - 2
y = 7x2 - 3x + 1
A plumber charges $50 to make a house call. He also charges $25 per hour for labor.
How much would it cost for 2.5 hours of labor?
$100
4.50
$112.50
$65.00
$123.45
