Semester 1 Finale

Standard Form of the Polynomial

100

2x³ + 17x² - 33 + 9x⁴

9x⁴ + 2x³ + 17x² - 33

200

5a² - 6a - 6a⁴ - 6a⁹ - 5a⁷

-6a⁹ - 5a⁷ - 6a⁴ + 5a² - 6a

300

-6a⁴ + 10a³ + 14a⁷ - 22a² + 33

14a⁷ - 6a⁴ + 10a³ -22a² +33

400

Combine and Standard form

13k -10k³ + k +1 - 2k³ +9

-12k³ + 14k + 10

500

Combine and Standard form

4x - 9x² + 4x³ - 5x⁴ +11 - 4x³ -3x² - 8x + 4x²

-5x⁴ - 8x² - 4x + 11

Adding Polynomials

100

Add the Polynomials

(4x + 9) +(x - 4)

5x + 5

200

Add the polynomials:

(-3a - 2) + (7a + 5)

4a + 3

300

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

9x + 5

400

Add the polynomials:

(t² + 3t³ -3) + (2t² +7t -2t³) 

t³ +3t² +7t -3

500

Add the polynomials:

(-1 + x² + 2x) + (1 -2x + 2x²)

3x²

Subtracting Polynomials

100

Subtract the polynomials:

(g - 4) - (3g - 6)

-2g + 2

200

Subtract the polynomials:

(-5h - 2) - (7h +6)

-12h - 8

300

Subtract the polynomials:

(-x² - 5) - (-3x² -x -8)

2x² + x +3

400

Subtract the Polynomials:

(k² + 6k³ -4) - (5k³ + 7k -3k²)

k³ + 4k² -7k -4

500

Subtract the Polynomials:

(2x - 3x) - (x² -2x + 4)

-x² + x - 4

Basic Math Skills(No Calculator)

100

What is 813,567 rounded to the nearest thousand?

814,000

200

842 x 45

37,890

300

Simplify: - 18 - (-12) - 8 

-14

400

Find the difference.     8/10 - 2/4

3/10

500

Solve: 6(2a + 10) = 5(a + 5) 

a = -5

Linear Equations

100

Find the slope of the line that passes through the points (-4, 5) and (-4, 6).

undefined

200

Write the following equation in slope intercept form: 

3x + 2y = -8

y = -3/2x - 4

300

Solve the system of equations by substitution method:

y=-5x+5

y=-2x-1

(2,-5)

400

Solve the system of equations by elimination:  

 -x+8y=-17

  4x-2y=-22

(-7,-3)

500

The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of $38. The school took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.

senior citizen ticket: $8, child ticket: $14

Chi-town

100

This monument is commonly referred to as "The Bean" what is its real name?

Cloud Gate

200

What is the name of the event that almost wiped Chicago completely off the map?

Chicago Fire

300

What does the word "Chicago" mean?

onion field

400

What is Chicago's best-selling newspaper?

The Chicago Tribune

500

What is the only building that survived the Chicago Fire?

The Water Tower