A store manager adjusts the price of an item each week that the item goes unsold. The price of the unsold item, in dollars, after x weeks can be modeled by the exponential function $$f\left(x\right)=320\left(0.90\right)^x.$$ Select ONE correct answer in each box to complete each sentence. The initial price of the item before the store manager made any adjustments was The price of the item at a rate of each week.

algebra1 eoc29

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Easy

•

CCSS

HSF.LE.A.2, HSF-IF.C.7D, HSA.APR.A.1

+3

Standards-aligned

Mark Olateju

Used 26+ times

FREE Resource

10 questions

Show all answers

1.

HOTSPOT QUESTION

1 min • 2 pts

The graph of a quadratic function is shown. What are the zeros of the function?
Shade the TWO correct circles that represent the points.

Tags

CCSS.HSF-IF.C.7D

2.

DROPDOWN QUESTION

1 min • 2 pts

The graph represents a quadratic function.
Select ONE correct answer in each box to complete the sentence.
The function has a (a) value of (b)

maximum

minimum

3.

HOTSPOT QUESTION

1 min • 2 pts

4.

HOTSPOT QUESTION

1 min • 1 pt

What is the vertex of the given parabola?
Shade the correct circle(s) that represent the point(s).

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSA.APR.A.1

6.

DROPDOWN QUESTION

1 min • 3 pts

$320

decreases

10%

$288

$352

increases

90%

110%

Tags

CCSS.HSF.LE.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSF.BF.A.2

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algebra1 eoc29

10 questions

The graph of a quadratic function is shown. What are the zeros of the function?
Shade the TWO correct circles that represent the points.

The graph represents a quadratic function.
Select ONE correct answer in each box to complete the sentence.
The function has a (a) value of (b)

What is the vertex of the given parabola?
Shade the correct circle(s) that represent the point(s).

New houses are being built in a neighborhood. The table shows the exponential change in the number of houses in the neighborhood over the last 6 years.
Which exponential function best models the data? (a)

A shipping company started with 40 employees. The number of employees at the shipping company increases at a rate of 7.5% each year.
Which function can be used to model the number of employees, f(x), at the shipping company after x years?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

algebra1 eoc29

10 questions

The graph of a quadratic function is shown. What are the zeros of the function?Shade the TWO correct circles that represent the points.

The graph represents a quadratic function.Select ONE correct answer in each box to complete the sentence.The function has a ​ ​ (a) value of ​ (b)

What is the vertex of the given parabola?Shade the correct circle(s) that represent the point(s).

New houses are being built in a neighborhood. The table shows the exponential change in the number of houses in the neighborhood over the last 6 years.Which exponential function best models the data?​ (a)

A shipping company started with 40 employees. The number of employees at the shipping company increases at a rate of 7.5% each year.Which function can be used to model the number of employees, f(x), at the shipping company after x years?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

The graph of a quadratic function is shown. What are the zeros of the function?
Shade the TWO correct circles that represent the points.

The graph represents a quadratic function.
Select ONE correct answer in each box to complete the sentence.
The function has a (a) value of (b)

What is the vertex of the given parabola?
Shade the correct circle(s) that represent the point(s).

New houses are being built in a neighborhood. The table shows the exponential change in the number of houses in the neighborhood over the last 6 years.
Which exponential function best models the data? (a)

A shipping company started with 40 employees. The number of employees at the shipping company increases at a rate of 7.5% each year.
Which function can be used to model the number of employees, f(x), at the shipping company after x years?