Polynomial Division
Inverse Functions
Composition of Functions/Verify Inverse Functions
EOC Review
Miscellaneous
100

What must the remainder be when dividing to determine whether a polynomial is a factor?

ZERO

100

What are the four steps to finding an inverse function?

1. Change f(x) to y

2. Switch x and y

3. Solve equation for y

4. Change y in solved equation to f-1(x)

100

Using composition determine whether the following functions are inverses

f(x) = -(x + 7)/ 5        g(x) = -5x - 7

YES

100

Determine the roots of f(x) = x+ 5x + 6

x = -2 and x = -3

100

When is St. Patrick's Day?

March 17, 2020

200

What is the remainder when 

f(x) = x3 + 3x2 − 10x − 14 is divided by (x − 3)?

Ten

200

Find the inverse for the following relation

{(-2, 10), (-1, 0), (3, -5), (6, -9)}

{(10, -2), (0, -1), (-5, 3), (-9, 6)}

200

Using composition determine whether the following are inverses

f(x) = 3x + 6        g(x) = -3x - 6

NO

200

Solve (4 + 5i)(4 - 5i)

41

200

What kind of fish is Nemo from "Finding Nemo"

A clownfish

300

Determine whether (x + 2) is a factor of 

f(x) = x3 + 5x2 + 11x + 10. If not, what is the remainder?

YES, It is a factor!

300

Find the inverse of f(x) = 2x + 14

f-1(x) = (x /2) - 7

300

Determine f(g(x))

f(x) = 10x + 12             g(x) = - 3x2 - x + 4

f(g(x)) = - 30x2 - 10x + 52

300

        f(x) = x2 + 6x + 10. What    is     the    average    rate    of    change    between    [1,3].        

10

300

At what point do parallel lines meet?

They never meet

400

Determine the remainder of f(x) = 2x3 - 15x2 - 7x  when divided by (x - 8)

-120

400

Find the inverse of y = (1/2)x + 8.

f-1(x) = 2x - 16

400

Determine g(f(3))

f(x) = 20x - 64        g(x) = -x2 + 2x 

- 8

400

Determine whether the solutions are real or imaginary.

p(x) = 4x2 - x - 4

Imaginary

400

A boy is 2 years old, his brother is half as old as him. When the first boy is 100, how old will his brother be?

99

500

Determine the quotient of f(x) = 6x3 - 18x2 + 7x - 21 divided by (x - 3)

6x2 + 7

500

Find the inverse. 

p(x) = -5x + 45

p-1(x) = - (x/5 ) - 9

500

Determine the inverse of f(x) = (x + 6)2/ 3

Negative 6 + the square root of 3x

500

Andrew can cover the roof of a house in 3 days. Bill can make this job in 6 days.


How long will it take to Andrew and Bill to complete the job working together?

2 days

500

This riddle must be done IN YOUR HEAD and NOT using paper and pen or a calculator. Try it!

Take 1000 and add 40 to it. Now add another 1000 to it.
Now add 30. And another 1000.
Now add 20. Now add another 1000. Now add 10.

What is the total?

4100