Parcc Algebra Ii Practice Test With Answers '- 2014 Page 4
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23PARCC Algebra II Practice Test – Released April, 2014
Calculator Part
The Texas Instruments TI-84+ online graphing calculator will be available for the
Infrastructure Trials, Field Tests and Operational Tests. However, it is not available at
this time for the non-secure practice tests. Users wishing to access this calculator may
navigate to the PARCC practice landing page ( ) and
ele t the “Tut rial ” tab f r a link t a trial
ftware ver i n Additionally, a handheld
graphing calculator may be used to solve the math items in this section. Handheld
al ulat r u e i all wed during the PARCC te t admini trati n Refer t PARCC’
calculator policy for information about calculator use on the PARCC assessment,
(see Section 2.9 of the Test Coordinator Manual at ).
1.
What is the solution of the system of linear equations?
{
Enter your answers in the boxes.
(
)
(
) can be written in the form (
) (
) ,
2.
The expression
where
is a constant. What is the value of
?
Enter your answer in the box.
3.
An investor deposited $5,000 in an account that earns 1% annual interest. The amount of
money in the account is represented by the function ( )
(
) , where
represents the number of years since the account was opened.
What is the average rate of change of the function between
and
?
Select from the drop-down menus to correctly complete the sentence.
Ch
e …
Ch
e …
37.17
dollars
The average rate of change is
51.53
dollars per year
52.04
years
72.14
years per dollar
Page 4 of 23
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