Topic 3 Exam

Required

1

The function
has been translated right 5 units and up 2 units. Write the equation of the translated function f(x) in vertex form.

1

Compared to
which of the following is NOT TRUE about

Required

1

is reflected over the x-axis, translated 4 units right and 2 units down. Which of the following is the equation of the function in vertex form?

1

Sketch the graph.

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

The graph of
is downward and narrower than
Which of the following could be the value of a?

Required

1

What is the average rate of change for the function:
over the interval

Required

1

What is the vertex of the function? Write your answer as an ordered pair.

Required

1

What is the axis of symmetry for the function?

Required

1

FInd the y-intercept of the graph of

Required

1

The graph of h is a translation 2 units left and 4 units down from
What is the vertex form of this function?

Required

1

What is the axis of symmetry for the function:
Write your answer as an equation.

Required

1

The function
models the height of a rocket launched from the ground. Find the maximum height of the rocket.

Required

1

Lily wants to build a rectangular pool whose length is 2 times its width (w). He also wants to build a deck that surrounds the pool that is 5 feet wide on all sides. Write a quadratic equation that represents the area of the entire pool and deck. Write your answer using A(w)=.

1

Graph the function:

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

The table shows how wind affects a runners performance in the 200 meter dash. Positive wind speeds correspond to tailwinds and negative wind speeds correspond to headwinds. Positive changes in finishing time mean worsened performance(slower) and negative means better performance (faster). Find the quadratic regression for the data. Round a, b and c to the nearest hundredth.

1

What type of model best fits this data and explain why? Use a mathematical explaination.

1

Identify the vertex, axis of symmetry, and the direction the graph opens. 

Compare the width of the graph to the width of the parent function 

The vertex is _______ 
The Axis of Symmetry is _______ 
The graph opens _______ 
The graph of g(x) is _______ than the graph of f(x).

1

The function 
models the predicted sales of a hat after x price increases. Use the table showing actual and predicted sales to find the residuals for the model. Drag the numbers to complete the table.

Topic 3 Exam

The function has been translated right 5 units and up 2 units. Write the equation of the translated function f(x) in vertex form.

Compared to which of the following is NOT TRUE about

is reflected over the x-axis, translated 4 units right and 2 units down. Which of the following is the equation of the function in vertex form?

Sketch the graph.

The graph ofis downward and narrower than Which of the following could be the value of a?

What is the average rate of change for the function: over the interval

What is the vertex of the function? Write your answer as an ordered pair.

What is the axis of symmetry for the function?

FInd the y-intercept of the graph of

The graph of h is a translation 2 units left and 4 units down from What is the vertex form of this function?

What is the axis of symmetry for the function:Write your answer as an equation.

The function models the height of a rocket launched from the ground. Find the maximum height of the rocket.

Lily wants to build a rectangular pool whose length is 2 times its width (w). He also wants to build a deck that surrounds the pool that is 5 feet wide on all sides. Write a quadratic equation that represents the area of the entire pool and deck. Write your answer using A(w)=.

Graph the function:

What type of model best fits this data and explain why? Use a mathematical explaination.

The function has been translated right 5 units and up 2 units. Write the equation of the translated function f(x) in vertex form.

Compared to which of the following is NOT TRUE about

is reflected over the x-axis, translated 4 units right and 2 units down. Which of the following is the equation of the function in vertex form?

Sketch the graph.

The graph ofis downward and narrower than Which of the following could be the value of a?

What is the average rate of change for the function: over the interval

What is the vertex of the function? Write your answer as an ordered pair.

What is the axis of symmetry for the function?

FInd the y-intercept of the graph of

The graph of h is a translation 2 units left and 4 units down from What is the vertex form of this function?

What is the axis of symmetry for the function:Write your answer as an equation.

The function models the height of a rocket launched from the ground. Find the maximum height of the rocket.

Lily wants to build a rectangular pool whose length is 2 times its width (w). He also wants to build a deck that surrounds the pool that is 5 feet wide on all sides. Write a quadratic equation that represents the area of the entire pool and deck. Write your answer using A(w)=.

Graph the function:

What type of model best fits this data and explain why? Use a mathematical explaination.

The function
has been translated right 5 units and up 2 units. Write the equation of the translated function f(x) in vertex form.

Compared to
which of the following is NOT TRUE about

The graph of
is downward and narrower than
Which of the following could be the value of a?

What is the average rate of change for the function:
over the interval

The graph of h is a translation 2 units left and 4 units down from
What is the vertex form of this function?

What is the axis of symmetry for the function:
Write your answer as an equation.

The function
models the height of a rocket launched from the ground. Find the maximum height of the rocket.

The function
has been translated right 5 units and up 2 units. Write the equation of the translated function f(x) in vertex form.

Compared to
which of the following is NOT TRUE about

The graph of
is downward and narrower than
Which of the following could be the value of a?

What is the average rate of change for the function:
over the interval

The graph of h is a translation 2 units left and 4 units down from
What is the vertex form of this function?

What is the axis of symmetry for the function:
Write your answer as an equation.

The function
models the height of a rocket launched from the ground. Find the maximum height of the rocket.