TEST RADICAL FUNCTIONS

TEST RADICAL FUNCTIONS

9th - 10th Grade

15 Qs

quiz-placeholder

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TEST RADICAL FUNCTIONS

TEST RADICAL FUNCTIONS

Assessment

Quiz

Mathematics

9th - 10th Grade

Easy

Created by

Francisco Artuz

Used 11+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions. x+20=x\sqrt{x+20}=x  

x = -4

x = 5

x = -4 and x = 5

x = 4 and x = -5

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions. 


 (4x  12)12+3=x\left(4x\ -\ 12\right)^{\frac{1}{2}}+3=x  

x = -3

x = 7

x = -3

x= 3 and x = 7

x= -3 and x= -7

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions. 


 (4x +3)23=(16x+44)13\left(4x\ +3\right)^{\frac{2}{3}}=\left(16x+44\right)^{\frac{1}{3}}  

 x=74x=\frac{7}{4}  

 x =54, x=74x\ =\frac{5}{4},\ x=-\frac{7}{4}  

 x =74x\ =-\frac{7}{4}  

 x=54, x=74x=-\frac{5}{4},\ x=\frac{7}{4}  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions.  10x +28x+3=0\sqrt{10x\ +2}-\sqrt{8x+3}=0  

 x=12x=\frac{1}{2}  

 x=52x=\frac{5}{2}  

 x=518x=\frac{5}{18}  

 x=12x=-\frac{1}{2}  

 x=52x=-\frac{5}{2}  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions.  (x2)23=9\left(x-2\right)^{\frac{2}{3}}=9  

 x=29, x=25x=-29,\ x=25  

 x=25x=25  

 x=29, x=25x=29,\ x=-25  

 x=29x=29  

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions.  4x  233= 2\sqrt{4x\ -\ 23}-3=\ 2  

x=12

x=-12

 x=92x=\frac{9}{2}  

 x=92x=-\frac{9}{2}  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve. Check for extraneous solutions.  (x)13+3=0-\left(x\right)^{\frac{1}{3}}+3=0  

 x=9x=9  

 x=27x=-27  

 x=27x=27  

 x=9x=-9  

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