Unit 5
Name the polynomial:
9x3
cubic monomial
0 = sqrt(v)
v = 0
For tax purposes, a car rental company
assumes each car in their fleet depreciates
by 8% per year. If the initial value of a
car is $34,500.00, what will the value be
when the car is 9 years old?
$16,289.57
What comes next in the sequence?
1, 3, 5, 7, 9, ...
11
How does a mathematician plow fields?
With a pro-tractor.
Name the polynomial:
7a - 7a5 + 6a3
quintic trinomial
2 = sqrt(k+5)
k = -1
A savings account balance is compounded
annually. If the interest rate is 3% per
year and the current balance is $1,070.00,
what will the balance be 8 years from
now?
$1,355.44
What comes next in the sequence?
1, 4, 16, 64, ...
256
What are ten things you can always count on?
Your fingers.
Name the Polynomial:
3a2 - 7
quadratic binomial
sqrt( 3v ) = sqrt ( 2v + 1 )
v = 1
An employee receives a 4% raise once per
year. If the employee's initial salary is
$77,900.00, what will the employee's
salary be after 5 years?
$94,777.26
What is the next line of the look and say sequence?
123221
1112132211
What’s the official animal of Pi day?
The Pi-thon!
Name the polynomial:
6
constant monomial
sqrt( 7 - 2m ) = sqrt( m - 2 )
m = 3
A robot vacuum cleans a dirty floor using
multiple passes. During each pass, 18%
of the dirt is removed. If the floor initially
has 13.00 oz of dirt, how much dirt will
remain after 9 passes?
2.18 oz
What comes next in the series?
2, 3, 5, 7, 11, 13, 17, ...
19
Who’s the king of the pencil case?
The ruler.
Name the Polynomial:
8p7 + 4
7th degree binomial
Sqrt( n ) = sqrt( 3n - 4 )
n = 2
Rentals in a high rise apartment building
get more expensive higher up, since the
views get better. The ground floor (floor
0) rent is $1,530.00. The rent increases
2% per floor. What is the rent on the 5th
floor?
$1,689.24
If starting the look and say sequence with the number 1, what is the highest number to appear in the sequence?
3
What’s a math teacher’s favorite season?
SUMmer!