Alg 1 Interim Spring 25

Required

1

The table show some data for an exponential function.

Which function represents the relation shown in the table?

Required

1

Which graph does NOT represent y as a function of x?

Required

1

The graph of f(x) = x was transformed to create the graph of g(x) = f(x) - 4. What is the graph of g?
Select two points on the coordinate grid. A line will connect the points.

Instructions

Click the graph tab.
Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.

Required

1

For a quadratic function, f, the solutions to the equation f(x) = 0 are x = -8 and x = 4. Which function could represent f?

Required

2

The tables of ordered pairs represent some points on the graphs of linear functions f and g.
What is the system of equations?
Move the correct answer into each box. Not all answers will be used.

f(x) = _______ x + _______ 
g(x) = ______ x + ______ 

Other Answer Choices:

-3

-2

2

1

-5

5

3

Required

1

A graph of linear function is shown on the coordinate grid.

Which rate of change of y with respect to x best represents this function?

Required

1

Which expression is equivalent to

for all values of k and m where the expression is defined?

Required

1

A system of linear equations is shown.

What is the y-coordinate of the solution to this system??

Required

1

What are the domain and range of the function below?

Required

2

The graph and table show the relationship between the number of customers at a restaurant and the number of servings of iced tea sold.

What are the correlation coefficient and the linear association between the number of customers and the number of servings of iced tea?
Move the correct answer to each box. Not all answers will be used.

The correlation coefficient is __________ , which indicates a ____________________  linear association.

Other Answer Choices:

weak positive

0.979

-0.979

0.761

-0.761

weak negative

strong negative

strong positive

Required

1

What are the solutions to this equations?

Required

1

Which expression is equivalent to the following?

Required

1

A line is graphed on a coordinate grid.

Which statement best describes the line?

Required

1

The graph of a linear function is shown on the grid.

A student made the following claims about the function based on the graph.
- Claim 1: The y-intercept of the graph of the function is 3.
- Claim 2: The zero of the function is 6.
- Claim 3: The slope of the graph of the function is -2.

Which claims are true?

Required

2

The equations of two exponential functions are shown.

Which statements are true about the graphs of the functions?
Select TWO correct answers.

Required

1

The quadratic parent function f was transformed to create g(x) = f(x + 3) - 5. What is the vertex of the graph of g?

Required

1

The graph of a linear function is shown on the coordinate plane.

Which function is best represented by the graph?

Required

1

During the month of August, as the number of houses for sale decreases, the number of arcade game machines in operation increases. Which statement best describes this situation?

Required

2

The table represents some points on the graph of the linear function f.
What is function f in slope-intercept form?
Move the correct answer to each box. Not all answers will be used.
f(x) = _________ x + ______ 

Other Answer Choices:

20

-2.5

8

2.5

-0.4

0.4

Required

2

A part of quadratic function h is graphed on the grid.


What is the domain of the part of the function shown?
Move the correct answer to each box. Not all answers will be used.
_______  ≤ ______  ≤ ______ 

Other Answer Choices:

-7

y

x

1

2

-3

-4

Required

1

The value of a car depreciates according to the following graph. Let y = V(t) where V is the value of the car after t years.

Which exponential function best represents the value depreciation shown in the graph?

Required

1

An exponential function is graphed on the grid.

Which function is best represented by the graph?

Required

2

Which two expressions are equivalent to 6b - 4(2 - 7b) + 15?
Select TWO correct answers.

Required

1

A person feeds two different groups of chickens and goats each day.
-- Group X contains 16 chickens and 20 goats, which are fed a total amount of 34 cups of food.
--Group Y contains 24 chickens and 12 goats, which are fed a total amount of 24 cups of food.

Which system of equations can be use to find c, the amount of food in cups each chicken is fed, and g, the amount of food in cups each goat is fed?

Required

2

The equation of quadratic function f is given below.

Complete the sentences to create a true statement about the domain and the range of this function. Move the correct answer to each box. Not all answers will be used.

The ___________ of the function is the set of all real numbers.
The __________ of the function is the set of all real numbers that are  _________________  or equal to ______ .

Other Answer Choices:

range

0

-1

domain

1

-3

greater than

3

less than

Required

1

The value of y varies directly with the value of x. Which function represents the relationship between x and y if x = 3 when y = 18?

Required

1

Which function is equivalent to the following quadratic function?

Required

1

A lifeguard earns $320 per week for working 40 hours plus $12 per hour worked over 40 hours. A lifeguard can work a maximum of 60 hours per week.

Which graph best represents the lifeguard's weekly earnings in dollars for working h hours over 40?

Required

1

An exponential function is graphed on the grid.

Which function is best represented by the graph?

Required

1

The table shows the weekly profit in dollars earned from the sale of pastries at seven different prices. The data can be modeled by a quadratic function.

Which function best models the data?

Required

2

A line has a slope of 3/7 and passes through the point (4, -2). What is the equation of the line in slope-intercept form?

Move the correct answer to each box. Each answer may be used more than once. Not at all answers will be used.

y = ________ x + ________ 

Other Answer Choices:

4

11

-2

Required

1

The graph of a quadratic function contains the three points shown on the grid.

Which equation best represents the axis of symmetry for this graph?

Required

1

Which expression is equivalent to 6x2 + 7x - 5?

Required

1

Frank and Erica are selling ribbons to raise money for the football team. The graph shows the linear relationship between the number of ribbons each of them has left to sell and the number of days that they have been selling ribbons.

On one of the days, they had the same number of ribbons left to sell. Based on the graph, what is the best estimate of the number of ribbons they had left to sell?

Required

0

The table show some data for an exponential function.Which function represents the relation shown in the table?

Which graph does NOT represent y as a function of x?

The graph of f(x) = x was transformed to create the graph of g(x) = f(x) - 4. What is the graph of g?Select two points on the coordinate grid. A line will connect the points.

For a quadratic function, f, the solutions to the equation f(x) = 0 are x = -8 and x = 4. Which function could represent f?

A graph of linear function is shown on the coordinate grid.Which rate of change of y with respect to x best represents this function?

Which expression is equivalent to for all values of k and m where the expression is defined?

A system of linear equations is shown.What is the y-coordinate of the solution to this system??

What are the domain and range of the function below?

What are the solutions to this equations?

Which expression is equivalent to the following?

A line is graphed on a coordinate grid. Which statement best describes the line?

The equations of two exponential functions are shown.Which statements are true about the graphs of the functions?Select TWO correct answers.

The quadratic parent function f was transformed to create g(x) = f(x + 3) - 5. What is the vertex of the graph of g?

The graph of a linear function is shown on the coordinate plane.Which function is best represented by the graph?

During the month of August, as the number of houses for sale decreases, the number of arcade game machines in operation increases. Which statement best describes this situation?

The value of a car depreciates according to the following graph. Let y = V(t) where V is the value of the car after t years.Which exponential function best represents the value depreciation shown in the graph?

An exponential function is graphed on the grid.Which function is best represented by the graph?

Which two expressions are equivalent to 6b - 4(2 - 7b) + 15?Select TWO correct answers.

The value of y varies directly with the value of x. Which function represents the relationship between x and y if x = 3 when y = 18?

Which function is equivalent to the following quadratic function?

A lifeguard earns $320 per week for working 40 hours plus $12 per hour worked over 40 hours. A lifeguard can work a maximum of 60 hours per week.Which graph best represents the lifeguard's weekly earnings in dollars for working h hours over 40?

An exponential function is graphed on the grid.Which function is best represented by the graph?

The table shows the weekly profit in dollars earned from the sale of pastries at seven different prices. The data can be modeled by a quadratic function.Which function best models the data?

The graph of a quadratic function contains the three points shown on the grid. Which equation best represents the axis of symmetry for this graph?

Which expression is equivalent to 6x2 + 7x - 5?

After I submit this assessment, I should email my teacher so that it can be graded.

The table show some data for an exponential function.

Which function represents the relation shown in the table?

The graph of f(x) = x was transformed to create the graph of g(x) = f(x) - 4. What is the graph of g?
Select two points on the coordinate grid. A line will connect the points.

A graph of linear function is shown on the coordinate grid.

Which rate of change of y with respect to x best represents this function?

Which expression is equivalent to

for all values of k and m where the expression is defined?

A system of linear equations is shown.

What is the y-coordinate of the solution to this system??

A line is graphed on a coordinate grid.

Which statement best describes the line?

The equations of two exponential functions are shown.

Which statements are true about the graphs of the functions?
Select TWO correct answers.

The graph of a linear function is shown on the coordinate plane.

Which function is best represented by the graph?

The value of a car depreciates according to the following graph. Let y = V(t) where V is the value of the car after t years.

Which exponential function best represents the value depreciation shown in the graph?

An exponential function is graphed on the grid.

Which function is best represented by the graph?

Which two expressions are equivalent to 6b - 4(2 - 7b) + 15?
Select TWO correct answers.

A lifeguard earns $320 per week for working 40 hours plus $12 per hour worked over 40 hours. A lifeguard can work a maximum of 60 hours per week.

Which graph best represents the lifeguard's weekly earnings in dollars for working h hours over 40?

An exponential function is graphed on the grid.

Which function is best represented by the graph?

The table shows the weekly profit in dollars earned from the sale of pastries at seven different prices. The data can be modeled by a quadratic function.

Which function best models the data?

The graph of a quadratic function contains the three points shown on the grid.

Which equation best represents the axis of symmetry for this graph?