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EOC Review #3

Authored by Logan Carter

Mathematics

10th - 12th Grade

CCSS covered

Used 13+ times

EOC Review #3
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A chemical is added to water at a concentration of  parts per million (ppm). Readings are taken every one half hour to see how much of the chemical remains. The readings are recorded in the table below.

One possible function to model the data is , C(t)=15et4C(t)=15e^{-\frac{t}{4}} where . Which of the following are true about the graph of C(t)?
Select ALL that apply.   

C is always increasing

C has no maximum 

 C0 and tC\longrightarrow0\ and\ t\longrightarrow\infty  

 C and tC\longrightarrow\infty\ and\ t\longrightarrow\infty  

Tags

CCSS.HSF-IF.C.7E

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A chemical is added to water at a concentration of parts per million (ppm). Readings are taken every one half hour to see how much of the chemical remains. The readings are recorded in the table below.

What is the average rate of change in the concentration between t=1.5 and t=2.0?

2.2

-2.2

3.4

9.6

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A rock is dropped from a hot air balloon at a height of 100 meters. The rock’s height from the ground in meters, h(t), is modeled by the formula   where t is the time in seconds. What is the average rate of change in m/s of the height of the object between 2 and 4 seconds? 

-4.9

-9.8

-29.4

-58.8

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The table shows the amount of oil, in liters, needed to fill a cylindrical can based on the radius, in centimeters, of the can, The height of each can is the same.

cubic

linear

quadratic

logarithmic

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Brittany recorded the total number of ladybugs observed in a garden over a 7-day period. The scatterplot below represents the data she collected.

Which type of function do these data points best fit?

cubic

exponential

linear

quadratic

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 y=x8+3y=-\left|x-8\right|+3  What is the range of the equation below?

all real numbers less than or equal to -8 

all real numbers less than or equal to 3 

all real numbers greater than -8

all real numbers greater than 3

Tags

CCSS.HSF-IF.C.7D

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In the grid below, the graph of the equation   is transformed to create y’.   Which equation is best represented by the graph of y’?

 y=x6+3y=\left|x-6\right|+3  

 y=x+6+3y=\left|x+6\right|+3  

 y=x63y=\left|x-6\right|-3  

 y=x+63y=\left|x+6\right|-3  

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