9th
-
12th
grade

Mathematics

59%

accuracy

240

plays

Mr. Tancraitor

4 years

Mathematics

9th -

12thgrade

Linear Inequalities in One Variable

Mr. Tancraitor

240
plays

20 questions

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1. Multiple Choice
30 seconds
1 pt
Solve $4x-10\le22$
$x\le8$
$x\le3$
$x\ge8$
$x\ge3$
2. Multiple Choice
30 seconds
1 pt
Match the given graph with the inequality.
$11<a$
$11\le a$
$11>a$
$11\ge a$
3. Multiple Choice
30 seconds
1 pt
When you graph an inequality on a number line, you should use a closed circle/dot when the inequality has which symbols?
$\le,\ge$
$<,>$
$\ge,>$
$<,\le$
4. Multiple Choice
30 seconds
1 pt
$x=15$ makes the inequality $x+9>21$ ____.
true
false
5. Multiple Choice
30 seconds
1 pt
Solve $20<4x$
$x>5$
$x>16$
$x<5$
$x>24$
6. Multiple Choice
30 seconds
1 pt
Solve $-2x+3\left(6-4x\right)\le116$
$x\le-7$
$x\ge-7$
$x\ge29$
$x\le29$
7. Multiple Choice
30 seconds
1 pt
When you graph an inequality on a number line, you should use an open circle/dot when the inequality has which symbols?
$\le,\ge$
$<,>$
$\ge,>$
$<,\le$
8. Multiple Choice
30 seconds
1 pt
"At most" and "no more than" are both clue phrases for the symbol
<
>
$\le$
$\ge$
9. Multiple Choice
30 seconds
1 pt
Write an inequality for this situation: You are driving along a highway for which the maximum speed limit is 55 mph.
$s<55$
$s>55$
$s\le55$
$s\ge55$
10. Multiple Choice
30 seconds
1 pt
Solve $-2k>18$
$k>20$
$k<-9$
$k>-9$
$k<16$
11. Multiple Choice
30 seconds
1 pt
$x=10$ makes the inequality $-2x-13>31$ ____.
true
false
12. Multiple Choice
30 seconds
1 pt
"At least" and "no fewer than" are clue phrases for the symbol
<
>
$\le$
$\ge$
13. Multiple Choice
30 seconds
1 pt
Match the given graph with the inequality.
$x\le4$
$x<-4$
$x\ge-4$
$x<4$
14. Multiple Choice
30 seconds
1 pt
Solve $-2\left(2x-7\right)\le54$
$x\ge-10$
$x\le-10$
$x\ge10$
$x\le10$
15. Multiple Choice
30 seconds
1 pt
When you solve the inequality $3x<-12$ , will you need to flip the direction of the inequality symbol?
Yes
No
16. Multiple Choice
30 seconds
1 pt
Anita is saving for college and wants to take no fewer than $3000 with her for the fall semester. Her summer job pays $9/hour. She has already saved $720. How many hours will Anita have to work during the rest of the summer to meet her goal? Select the inequality that models the situation if h represents the number of hours Anita will need to work.
$720+9h\ge3000$
$9+720h\ge3000$
$720+9h>3000$
$9+720h>3000$
17. Multiple Choice
30 seconds
1 pt
Match the inequality $x<6$ to the correct graph.
A
B
C
D
18. Multiple Choice
30 seconds
1 pt
When you solve an inequality, you flip the inequality sign because
you multiply or divide both sides by the same number
you multiply or divide both sides by a negative number
you multiply both sides by a negative number
a negative number is present in the inequality
19. Multiple Choice
30 seconds
1 pt
Solve $12\ge15-6y$
$y\le\frac{1}{2}$
$y\ge\frac{1}{2}$
$y\le2$
$y\ge2$
20. Multiple Choice
30 seconds
1 pt
When you graph an inequality on a number line, you should shade to the right when the inequality has which symbols?
$\le,\ge$
$<,>$
$\ge,>$
$<,\le$
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Linear Inequalities in One Variable

9th - 12thgrade

Mathematics

Mathematics

9th -

12thgrade

Linear Inequalities in One Variable

240 plays

20 questions

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9th
-
12th
grade

240
plays