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Inequalities Test Unit 1B - Algebra 1

Authored by Ginamarie Herrera

Mathematics

9th - 11th Grade

CCSS covered

Used 16+ times

Inequalities Test Unit 1B - Algebra 1
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Write an inequality to show that the allowable height for a ride is at least 48 inches , but no more than 78". Escribe una desigualdad para mostrar que la altura permitida para un paseo es de al menos 48 pulgadas, pero no más de 78 ".

 48x7848\le x\le78  

x > 78 and x < 48

 48<x<7848<x<78  

 48x < 7848\le x\ <\ 78  

Answer explanation

  \   

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This graph is the solution to which inequality? ¿Esta gráfica es la solución a qué desigualdad?

 3099a>90-30\le9-9a>90  

 ..   3699a<90-36\le9-9a<90  

 10< 15n 20 10<\ 15-n\ \ge-20\   

 30 <99a  < 12-30\ <9-9a\ \ <\ 12  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The inequality which matches the given graph is ...

La desigualdad que coincide con el gráfico dado es ...

4n5>11 or 98n 254n-5>11\ \ \ \ or\ \ \ \ \ 9-8n\ \ge\ 25

n 1 > 3 or n4<1n\ -\ 1\ >\ -3\ \ \ \ \ \ \ \ \ or\ \ \ \ \ \ \frac{n}{4}<1

n+ 5 3 or n9<0n+\ 5\ \ge3\ \ \ \ \ \ \ \ \ or\ \ \ \ \ \ \ \frac{n}{9}<0

n+5 >9 or n 1< 1n+5\ >9\ \ \ \ \ \ \ or\ \ \ \ \ \ \ n\ -1<\ 1

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

Which are solutions to the inequality graphed?¿Cuáles son las soluciones a la desigualdad graficadas?

x = 3

x = - 8

x = 0

x= 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 3p  4 143p\ -\ 4\ \le14  

 p  6p\ \ge\ 6  

 p15p\le15  

 p103p\ge\frac{10}{3}  

 p6p\le6  

Tags

CCSS.7.EE.B.4B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Write   in    interval   notation    x3 or x >7Write\ \ \ in\ \ \ \ interval\ \ \ notation\ \ \ \ x\le3\ or\ x\ >7  

 [ , 3]  (7 , +)\left[-\infty\ ,\ 3\right]\ \wedge\ \left(7\ ,\ +\infty\right)  

 ( , 3]  (7, +)\left(-\infty\ ,\ 3\right]\ \vee\ \left(7,\ +\infty\right)  

 [ 3, 7 )\left[\ 3,\ 7\ \right)  

 [ , 3)(+, 7]\left[-\infty\ ,\ 3\right)\cup\left(+\infty,\ 7\right]  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Interval notation: h < 5 and h 3Interval\ notation:\ h\ <\ 5\ and\ h\ \ge-3  

 ( 3, 5]\left(\ -3,\ 5\right]  

 [3, 5 ]\left[-3,\ 5\ \right]  

 (3 , 5) \left(-3\ ,\ 5\right)\   

 [3, 5 )\left[-3,\ 5\ \right)  

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