WorksheetsNOBLE
Total questions: 85
Worksheet time: 3hrs 11mins
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
D: {1, -3, -4,}
R: {0, 1, 2, -4}
D:{-4, 0, 1, 2}
R:{-4, -3, 1}
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
{-2, 3, 7}
[-2, 3]
{1, 2, 2, 3, 4}
[1, 4]
{1, 2, 3, 4, 5}
{-1, 1, 2, 3}
{1, 2, 3, 5}
[1, 5]
State the range of the relation.
{ (3, -2) , (4, -3), (5, -4), (6, 0) }
(3, -2, 4, -3)
(-2, -3, -4, 0)
{-4, -3, -2, 0 }
{ 3, 4, 5, 6 }
{(-1,2), (-2,4), (2,5), (0,-2), (2,0)}
Sophie earned $5 for every A she got on her report card.
m = money
A = A on report card
The dependent variable is:
m = money
A = A on report card
Kim is taking a taxi from the airport to her home. There is a $6 flat fee for riding in the taxi. In addition, Kim must also pay $2 per mile. Write an equation where m is the number of miles and t is the total cost in dollars of the taxi ride.
t = 6m
t = 2m + 6
t = 7m
c = 6t + 2
s = stickers
p = paper
The independent variable is:
m = money
c = cakes he delivers
The dependent variable is:
Identify this celebrity...
Jake Paul
Harry Styles
Justin Bieber
Channing Tatum
who is this?
Ariana Grande
Kim Kardashion
Rhiana
Beyonce
The left grouping in a mapping is the...
domain.
range.
y-axis.
relation.
State the range of the relation.
{ (3, -2) , (4, -3), (5, -4), (6, 0) }
(3, -2, 4, -3)
(-2, -3, -4, 0)
{-4, -3, -2, 0 }
{ 3, 4, 5, 6 }
{-2, 3, 7}
[-2, 3]
{1, 2, 2, 3, 4}
[1, 4]
{1, 2, 3, 4, 5}
{-1, 1, 2, 3}
{1, 2, 3, 5}
[1, 5]
The right grouping in a mapping is the...
domain.
range.
x-axis.
coordinate system.
{(-1,2), (-2,4), (2,5), (0,-2), (2,0)}
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
D: {1, -3, -4,}
R: {0, 1, 2, -4}
D:{-4, 0, 1, 2}
R:{-4, -3, 1}
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
All of the x values or inputs to an equation are called what?
Domain
Range
Relation
Function
The grouping on the right (1, 4, 5, 8) in this mapping is the...
domain.
range.
x-axis.
coordinate system.
The group of numbers on the left in a mapping is the...
domain.
range.
y-axis.
relation.
{1, 2, 3, 4, 5}
{-1, 1, 2, 3}
{1, 2, 3, 5}
[1, 5]
State the range of the relation.
{ (3, -2) , (4, -3), (5, -4), (6, 0) }
(3, -2, 4, -3)
(-2, -3, -4, 0)
{-4, -3, -2, 0 }
{ 3, 4, 5, 6 }
What is the y-axis in this graph?
Student Membership (in millions)
Year
US Public School Student Membership
How do you write an ordered pair?
(x,x)
(y,x)
(x,y)
(y,y)
What are terms that can be used to represent your x values
output, range, independent variables
input, independent variables, domain
dependent variables, output
domain, range, input
At what distance does the motorcycle pass the car?
10 m.
30 m.
50 m.
70 m.
What is the definition of function?
Has inputs and outputs
Every input has only ONE output
Inputs have different outputs every time
x-values and y-values
Who is your Algebra 1 Teacher?
Ms. Diaz
Ms. Ramirez
Ms. Martin
Ms. Williams
What is x if
f(x) = -1?
4
0
3
6
The function h(t) represents the amount made at Best Buy after t hours. What does the notation h(4) = 500,000 mean?
After 500,000 hours Best Buy made $4
Best Buy makes money at a rate of 500,000/4 hours per dollar
After 4 hours Best Buy has made $500,000
Best Buy makes money at a rate of $500,000 hours per week
What is the range of the graph?
-4 ≤ x ≤ 3
3 ≤ x ≤ -3
-2 ≤ x ≤ 10
-3 ≤ x ≤ 10
What is the domain of the graph?
-3 ≤ x ≤ 3
3 ≤ x ≤ -3
-2 ≤ x ≤ 10
-3 ≤ x ≤ 10
Determine whether the function is discrete, continuous, or neither. Explain.
Continuous; because the function is made up entirely of individual points, it is continuous.
Continuous; because the individual points could be connected with a single line, the function is continuous.
Discrete; because the function is made up entirely of individual points, it is discrete.
Discrete; because the function is not graphed with a single line or curve, it is discrete.
Determine whether the function is discrete, continuous, or neither. Explain.
Continuous; because the function is graphed with a single curve, it is continuous.
Continuous; because the domain of the function is all real numbers, it is continuous.
Neither; because the function is graphed with a single curve but the range does not include all real numbers, it is neither continuous nor discrete.
Neither; because the function is not graphed with a single curve, it is neither continuous nor discrete.
Determine whether the function is discrete, continuous, or neither. Explain.
Discrete; because the function is not graphed with a single line or curve, it is discrete.
Discrete; because the domain of the function is not all real numbers, it is discrete.
Neither; because the function is not graphed with a single line or curve, it is neither continuous nor discrete.
Neither; because the function has continuous sections but is not a single line or curve, it is neither continuous nor discrete.
Determine whether the function is discrete, continuous, or neither. Explain.
Continuous; because the function is graphed with a single curve, it is continuous.
Continuous; because the domain of the function is all real numbers, it is continuous.
Neither; because the function is graphed with two separate rays, it is neither continuous nor discrete.
Neither; because the range of the function is not all real numbers, it is neither continuous nor discrete.
BAKING Kalynda keeps track of the number of cups of flour she has after baking batches of cookies and then graphs the function that models the situation. Use the graph to determine if the function that models this situation is discrete, continuous, or neither.
continuous
discrete
neither
y−x1=11
Determine whether the function is linear or nonlinear.
linear
nonlinear
y = 2x + 5
Determine whether the function is linear or nonlinear.
linear
nonlinear
2y+−3x=−6
Determine whether the function is linear or nonlinear.
linear
nonlinear
−9x+(4x)2+y=−4+7x2
Determine whether the function is linear or nonlinear.
linear
nonlinear
Determine whether the function is linear or nonlinear.
linear
nonlinear
Determine whether the function is linear or nonlinear.
linear
nonlinear
Rashona keeps track of the total number of minutes she exercises and then graphs the function that models the situation. Use the graph to determine if the function that models this situation is discrete, continuous, or neither.
continuous
discrete
neither
y − 14 x = 3
Determine whether the function is linear or nonlinear.
linear
nonlinear
Determine whether the function is discrete, continuous, or neither. Then determine whether the function is linear or nonlinear.
discrete; linear
discrete; nonlinear
neither; nonlinear
continuous; linear
Determine whether the function is discrete, continuous, or neither. Then determine whether the function is linear or nonlinear.
discrete; linear
neither; nonlinear
continuous; linear
continuous; nonlinear
Describe a real-world situation where the function that models the situation is neither discrete nor continuous.
A student records the number of hours she spends volunteering each week. So, the first week she volunteers for 4 hours, the second week she volunteers for 5.5 hours, and so on.
A studio charges musicians to use the space and recording equipment by the hour, rounding a fraction of an hour up. So, for up to 1 hour, the studio charges $100, but for up to 2 hours, the studio charges $200, and so on.
A landscape company keeps track of the number of gallons of fertilizer they have left after working in each yard. So, the company has 15.25 gallons of fertilizer left after working in the first yard, 13.5 gallons of fertilizer left after working in the second yard, and so on.
A runner tracks the total number of miles he has run. So, after 1 day he ran 4 miles, after 2 days he ran a total of 8.25 miles, and so on.
