Topic 3 Project - Jeopardy Party

DCMI

100

-5(x-2)=-25

x=7

200

4x + 3 = x + 2(x + 7)

x = 11

300

3-(x-3)=25

x=-19

400

7(5+2x)+x=65

x=2

500

1/4(x+3)+1/2(x+2)

-1=x

3.5/3.6-Definitions

100

What is the definition of ∞ solutions?(on Topic 3.6 notes)

What is An equation that any number will work to make the equation true.

200

What does the "D" in DCMI stand for?

(In the classroom)

What is Distribute to get rid of ()

300

What is the definition of "No Solution"?

(on Topic 3.6 notes)

What is In these equations there is not any number that will make the equation true.

400

What does the "I" stand for in DCMI?

(In the classroom)

What is Inverse Operations

500

What type of solution is the equation showing? (infinite solutions, no solution, 1 solution)

3x+5=3x+6

What is No Solution

Solution Types

100

1. 48x+43=47x+43. Solve for x & What solution type it is. (SHOW YOUR WORK)

What is 1=x/ One solution

200

2. 4(9x+6)=36x-7. Solve for x & What solution type it is. (SHOW YOUR WORK)

What is 36x+24=36x-7/No Solution

300

3. 8(2x+5)=16x+40. Solve for x & What solution type it is. (SHOW YOUR WORK)

What is 16x+40=16x+40/∞ solutions

400

4.x+3+7=2x-10-x Solve for x & What solution type it is. (SHOW YOUR WORK)

What is x+10=x-10/no solution

500

5.  3(4x+2)=20x-9x+2. Solve for x & What solution type it is. (SHOW YOUR WORK)

What is x=-4/ 1 solution

Inequalities

100

2x + 4 ≥ 24

x ≥ 10

200

3.5 + 4t ≤ 39.5

t ≤ 9

300

-7x +7 ≤ -56

x ≥ 9

400

-3x-24≤-36

x≤4

500

m/3 - 3 ≤ -6

m ≤ -6

Combining Like Terms

100

-1/4d-2/5d=39

d=-60

200

0.8+0.6n=42

n=30

300

1 1/3y+1/6y=36

y=24

400

-3.5y-6.2y=-87.3

y=9

500

-9.75d-(12.81d)=8.54

d=2.8