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Arithemetic: Recursive and Explicit Quiz
Authored by Gabriel Lopez
Mathematics
9th Grade
CCSS covered
Used 160+ times

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18 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
what is the sequence formula of 8 6 4 2 ?
-2n+10
-2n
-2
2n-10
Tags
CCSS.HSF.BF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
what is the linear equation of sequence 10 15 20 25 ?
y=5x+5
y=5x
y=x+5
y=5x+1
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is the first 5 term of the sequence ?
-20, -23, -26, -29, -32
-23, -26, -29, -32, -35
-24, -29, -34, -39, -44
-24, -27, -30, -33, -36
Tags
CCSS.HSF.BF.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An arithmetic sequence is given below.
2, 9, 16, 23, ...
Which is the explicit formula for the nth term an?
(Look at the choices carefully! You may have to simplify your equation to get the correct choice!)
an = -7n+9
an = 7n-5
an = 7n-9
an = -7n+5
Tags
CCSS.HSF.BF.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the 27th term in the sequence given the explicit formula
48
49
50
51
Tags
CCSS.HSF.BF.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A mechanic charges a fee of $40 to diagnose a problem, and $70 per hour for labor to fix it. Write an equation in slope intercept form to represent this situation.
y = mx + b
y = 70x + 40
y = 40x + 70
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Write an equation for C, the total cost, to rent the boat for h hours.
Tags
CCSS.HSF-BF.A.1A
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