game page

Game page

Inequalities

Abs. Val.Ineq

s Po Pourri100 100 100

200 200 200

300 300 300

400 400 400

500 500 500

FINAL JEOPARDY

Solve 3(5+x)-2<4(5-x)+x

│3k-4│<9 Maria has a group of nickels & quarters whose value is at most 5.00. She has 15 times as many nickels as quarters. At most how many nickels does she have?

-2<-3x+4≤9 5+3│2x-4│≤14 You’ve received an 81, 74, and 90 on 3 tests. To get an average of at least an 85 what can you get on your next test?

5(7x-5)>3(9x+2)No solution

5≥│3x+4│ 2x-4≤2 or 3-x<5

All reals

4≥x/5 or x-2<1/3?≥x

Use absolute value to translate: “the numbers whose distance from -3 is at most 10 Ans. │x+3│≤10

1)(a+c)+(-c)=(b+c)+(-c) Given

2)A+[c+(-c)]=b+[c+(-c)]

3)a+0=b+0

4)a=b

X-3<2 or 3x-7>0

All Rs except ?

Graph the solution set of │x-1 │>5 Find all sets of 4 consecutive integers whose sum is between 10 and 20.2,3,4,5 and 3,4,5,6

Inequalities

Abs. Val. Ineqs.

Po Pouri

Answer page

If you solved 3(5+x)-2<4(5-x)+x you’d get this solution.

C1 – 100

Topic 1 – 100 / AnswerTopic 1 – 100 / Answer

Correct Question

C1-100 Q

Topic 1- 100 / QuestionTopic 1- 100 / Question

What isx<7/6 or 1 1/6

or 1.1666

If you solved -2<-3x+4≤9

you’d get this solution………

C1 - 200

Topic 1 – 200 / AnswerTopic 1 – 200 / Answer

Correct Question

C1-200 Q

What is2>x≥-5/3

Topic 1- 200 / QuestionTopic 1- 200 / Question

If you solved 3(6x-5)>2(9x+2)you’d get this…..

C1 - 300

Topic 1 – 300 / AnswerTopic 1 – 300 / Answer

Correct Question

C1-300 Q

What is no solution

Topic 1- 300 / QuestionTopic 1- 300 / Question

If you solved this

4≥x/5 or x-2<1/3 you’d get this solution……..

C1 - 400

Topic 1 – 400 / AnswerTopic 1 – 400 / Answer

Correct Question

C1-400 Q

What is 20≥x

(or x≤20)

Topic 1- 400 / QuestionTopic 1- 400 / Question

If you solvedx-3<2 or 3x-15>0

you’d get……

C1 - 500

Topic 1 – 500 / AnswerTopic 1 – 500 / Answer

Correct Question

C1-500 Q

What is all reals except x=5

Topic 1- 500 / QuestionTopic 1- 500 / Question

If you solve│3k-4│<9 your answer would be this…

C2 - 100

Topic 2 – 100 / AnswerTopic 2 – 100 / Answer

Correct Question

C2-100 Q

What is-5/3 <k <13/3

Topic 2- 100 / QuestionTopic 2- 100 / Question

If you solve

5+3│2x-4│≤14 you get……

C2 - 200

Topic 2 – 200 / AnswerTopic 2 – 200 / Answer

Correct Question

C2-200 Q

What is½ ≤ x ≤ 7/2

Topic 2- 200 / QuestionTopic 2- 200 / Question

Solve 5 ≤ │3x+4│ and

your solution is……

C2 – 300

Topic 2 – 300 / AnswerTopic 2 – 300 / Answer

Correct Question

C2-300 Q

What is x≥1/3 or x ≤ -

3Topic 2- 300 / QuestionTopic 2- 300 / Question

Use absolute value to

translate: “the numbers whose

distance from -3 is at most

10

C2 - 400

Topic 2 – 400 / AnswerTopic 2 – 400 / AnswerCorrect Question

C2-400 Q

What is Ans. │x+3│≤10

Topic 2- 400 / QuestionTopic 2- 400 / Question

Graph the solution set of │x-1 │>2 using the graphic method…….

C2 - 500

Topic 2 – 500 / AnswerTopic 2 – 500 / Answer

Correct Question

C2-500 Q

What is

Topic 2- 500 / QuestionTopic 2- 500 / Question

Maria has a group of nickels & quarters whose value is at most 5.00. She has 15 times as many nickels as quarters. At most how many nickels does she have?

C3 - 100

Topic 3 – 100 / AnswerTopic 3 – 100 / Answer

Correct Question

C3-100 Q

What isat most 75

nickelsTopic 3- 100 / QuestionTopic 3- 100 / Question

You’ve received an 81, 74, and 90 on 3 tests. To get an average of at least an 85 what can you get on your next test?

C3 - 200

Topic 3 – 200 / AnswerTopic 3 – 200 / Answer

Correct Question

C3-200Q

Topic 3- 200 / QuestionTopic 3- 200 / Question

What isat least 95.

C3 - 300

Topic 3 – 300 / AnswerTopic 3 – 300 / Answer

Correct Question

If you solved2x-4≤2 or 3-x<5 you’d get this…..

C3-300Q

Topic 3- 300 / QuestionTopic 3- 300 / Question

What is all reals

C3 - 400

Topic 3 – 400 / AnswerTopic 3 – 400 / Answer

Correct Question

1)(a+c)+(-c)=(b+c)+(-c) Given 2)A+[c+(-c)]=b+[c+(-c)]3)a+0=b+04)a=b

C3-400Q

Topic 3- 400 / QuestionTopic 3- 400 / Question

What isAssociative Prop.

Prop. of Opp.Identity Prop.

C3 - 500

Topic 3 – 500 / AnswerTopic 3 – 500 / Answer

Correct Question

Find all sets of 4 consecutive integers whose sum is between 10 and 20.

C3-500Q

Topic 3- 500 / QuestionTopic 3- 500 / Question

What is {2,3,4,5} and

{3,4,5,6}

Final JeopardyDuring the 1st 20 km of a 50km bike race, your avg. speed is 30km/h. What must your avg. speed be during the remainder of the race if you must finish under 1.5 hours. Correct

Question

Final Jeopardy

WHAT IS GREATER THAN 36 KM/H!!!