Solve the equation. Remember to check for extraneous solutions. -7+\sqrt{8p}=-3 − 7 + 8 p <path d="M263,681c0.7,0,18,39.7,52,119c34,79.3,68.167, 158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120c340,-704.7,510.7,-1060.3,512,-1067 c4.7,-7.3,11,-11,19,-11H40000v40H1012.3s-271.3,567,-271.3,567c-38.7,80.7,-84, 175,-136,283c-52,108,-89.167,185.3,-111.5,232c-22.3,46.7,-33.8,70.3,-34.5,71 c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1s-109,-253,-109,-253c-72.7,-168,-109.3, -252,-110,-252c-10.7,8,-22,16.7,-34,26c-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26 s76,-59,76,-59s76,-60,76,-60z M1001 80H40000v40H1012z"> = − 3

p = − 10 , 9 p=-10,\ 9 p = − 1 0 , 9

Solve the equation. Remember to check for extraneous solutions. − 5 = 7 x + 2 − 9 -5=\sqrt{7x+2}-9 − 5 = 7 x + 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> − 9

x = − 10 , 8 x=-10,\ 8 x = − 1 0 , 8

n o s o l u t i o n no\ solution n o s o l u t i o n

Solve the equation. Remember to check for extraneous solutions. − 48 = − 6 x 10 -48=-6\sqrt{\frac{x}{10}} − 4 8 = − 6 1 0 x <path d="M424,2478c-1.3,-0.7,-38.5,-172,-111.5,-514c-73, -342,-109.8,-513.3,-110.5,-514c0,-2,-10.7,14.3,-32,49c-4.7,7.3,-9.8,15.7,-15.5, 25c-5.7,9.3,-9.8,16,-12.5,20s-5,7,-5,7c-4,-3.3,-8.3,-7.7,-13,-13s-13,-13,-13, -13s76,-122,76,-122s77,-121,77,-121s209,968,209,968c0,-2,84.7,-361.7,254,-1079 c169.3,-717.3,254.7,-1077.7,256,-1081c4,-6.7,10,-10,18,-10H400000v40H1014.6 s-87.3,378.7,-272.6,1166c-185.3,787.3,-279.3,1182.3,-282,1185c-2,6,-10,9,-24,9 c-8,0,-12,-0.7,-12,-2z M1001 80H400000v40H1014z">

x = 640 , 9 x=640,\ 9 x = 6 4 0 , 9

n o s o l u t i o n no\ solution n o s o l u t i o n

Solve the equation. Remember to check for extraneous solutions. 2 x + 11 = x + 10 \sqrt{2x+11}=\sqrt{x+10} 2 x + 1 1 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> = x + 1 0 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

n o s o l u t i o n no\ solution n o s o l u t i o n

Solve the equation. Remember to check for extraneous solutions. 40 − 3 k = k \sqrt{40-3k}=k 4 0 − 3 k <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> = k

k = − 8 , 3 k=-8,\ 3 k = − 8 , 3

k = − 8 , 5 k=-8,\ 5 k = − 8 , 5

Describe the function's end behavior.

A s x → − ∞ , y → ∞ As\ x\rightarrow-\infty,\ y\rightarrow\infty A s x → − ∞ , y → ∞ A s x → ∞ , y → ∞ As\ x\rightarrow\infty,\ y\rightarrow\infty A s x → ∞ , y → ∞

A s x → − ∞ , y → − ∞ As\ x\rightarrow-\infty,\ y\rightarrow-\infty A s x → − ∞ , y → − ∞ A s x → ∞ , y → − ∞ As\ x\rightarrow\infty,\ y\rightarrow-\infty A s x → ∞ , y → − ∞

A s x → − ∞ , y → − ∞ As\ x\rightarrow-\infty,\ y\rightarrow-\infty A s x → − ∞ , y → − ∞ A s x → ∞ , y → ∞ As\ x\rightarrow\infty,\ y\rightarrow\infty A s x → ∞ , y → ∞

A s x → − ∞ , y → ∞ As\ x\rightarrow-\infty,\ y\rightarrow\infty A s x → − ∞ , y → ∞ A s x → ∞ , y → − ∞ As\ x\rightarrow\infty,\ y\rightarrow-\infty A s x → ∞ , y → − ∞

Identify the intervals where the function is positive and where it is negative.

positive (-∞,-3) and (1,∞) and negative (-3,1)

positive (-1, ∞) and negative (-∞, -1)

positive nowhere and negative (-1, -4)

positive (-∞,∞) and negative (-4,∞)

Identify where the function is increasing and where it is decreasing.

increasing (-1, ∞) and decreasing (-∞,-1)

increasing (-∞, -1) and decreasing (-1, ∞)

increasing (-∞,∞) and decreasing nowhere

increasing (-1, -4) and decreasing (-3, 1)

Describe the function's end behavior.

A s x → − ∞ , y → − ∞ As\ x\rightarrow-\infty,\ y\rightarrow-\infty A s x → − ∞ , y → − ∞ A s x → ∞ , y → ∞ As\ x\rightarrow\infty,\ y\rightarrow\infty A s x → ∞ , y → ∞

A s x → − ∞ , y → − ∞ As\ x\rightarrow-\infty,\ y\rightarrow-\infty A s x → − ∞ , y → − ∞ A s x → ∞ , y → − ∞ As\ x\rightarrow\infty,\ y\rightarrow-\infty A s x → ∞ , y → − ∞

A s x → − ∞ , y → ∞ As\ x\rightarrow-\infty,\ y\rightarrow\infty A s x → − ∞ , y → ∞ A s x → ∞ , y → − ∞ As\ x\rightarrow\infty,\ y\rightarrow-\infty A s x → ∞ , y → − ∞

A s x → − ∞ , y → ∞ As\ x\rightarrow-\infty,\ y\rightarrow\infty A s x → − ∞ , y → ∞ A s x → ∞ , y → ∞ As\ x\rightarrow\infty,\ y\rightarrow\infty A s x → ∞ , y → ∞

Solve: -4x - 5y - z = 18 -2x - 5y - 2z = 12 -2x + 5y + 2z = 4

I did not get any of the answers above so I am assuming none of the above.

CA4 Review

Authored by Jordan Reed

Mathematics

9th - 12th Grade

CCSS covered

Used 1+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

34 questions

Show all answers

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation. Remember to check for extraneous solutions.

$-7+\sqrt{8p}=-3$

$p=-5$

$p=2$

$p=9$

$p=-10,\ 9$

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation. Remember to check for extraneous solutions.

$-5=\sqrt{7x+2}-9$

$x=-10,\ 8$

$no\ solution$

$x=2$

$x=8$

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation. Remember to check for extraneous solutions.

$-48=-6\sqrt{\frac{x}{10}}$

$x=640,\ 9$

$no\ solution$

$x=-2$

$x=640$

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation. Remember to check for extraneous solutions.

$\sqrt{2x+11}=\sqrt{x+10}$

$x=-1$

$x=1$

$x=-2$

$no\ solution$

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation. Remember to check for extraneous solutions.

$\sqrt{40-3k}=k$

$k=-8$

$k=-8,\ 3$

$k=5$

$k=-8,\ 5$

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tags

CCSS.HSF-IF.C.7B

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Solve.

no solution

Tags

CCSS.HSA.REI.A.2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: $8^{\frac{2}{3}}$

$\frac{16}{3}$

Tags

CCSS.HSN.RN.A.2

10.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

$\left(8x^9\right)^{\frac{2}{3}}$

$22x^{\frac{27}{2}}$

$8x^6$

$4x^6$

$x^6$

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Similar Resources on Wayground

29 questions

Angles

Quiz

•

4th Grade - University

29 questions

Evaluate Composite Functions Using Graphs

Quiz

•

10th - 12th Grade

29 questions

Solve One Step Inequalities and Graph

Quiz

•

6th - 9th Grade

29 questions

Solving Linear Multistep Equations

Quiz

•

8th - 10th Grade

29 questions

Solving Multistep Equations with Identities

Quiz

•

8th - 10th Grade

30 questions

add

Quiz

•

5th - 12th Grade

35 questions

12 Matematika 2025

Quiz

•

12th Grade

29 questions

Desarrollo Razonamiento Matemático

Quiz

•

12th Grade

Popular Resources on Wayground

5 questions

A Home on the Shore

Quiz

•

3rd Grade

28 questions

US History Regents Review

Quiz

•

11th Grade

6 questions

A Horse Tale

Quiz

•

3rd Grade

20 questions

Math Review

Quiz

•

3rd Grade

10 questions

Juneteenth History and Significance

Interactive video

•

5th - 8th Grade

20 questions

Dividing Fractions

Quiz

•

5th Grade

55 questions

A Long Walk to Water Final Review

Quiz

•

6th - 8th Grade

10 questions

Equation Word Problems

Quiz

•

7th Grade

Discover more resources for Mathematics

10 questions

7.3-7.4 Quiz

Quiz

•

11th Grade

6 questions

Mayan Mathematics part 1

Presentation

•

9th - 12th Grade

10 questions

Unit 9 Quiz

Quiz

•

9th - 12th Grade

CA4 Review

Solve the equation. Remember to check for extraneous solutions. -7+\sqrt{8p}=-3−7+8p​=−3

Solve the equation. Remember to check for extraneous solutions. −5=7x+2−9-5=\sqrt{7x+2}-9−5=7x+2​−9

Solve the equation. Remember to check for extraneous solutions. −48=−6x10-48=-6\sqrt{\frac{x}{10}}−48=−610x​​

Solve the equation. Remember to check for extraneous solutions. 2x+11=x+10\sqrt{2x+11}=\sqrt{x+10}2x+11​=x+10​

Solve the equation. Remember to check for extraneous solutions. 40−3k=k\sqrt{40-3k}=k40−3k​=k

Solve.

Solve the radical equation. Don't forget to check your answers!

Simplify: 8238^{\frac{2}{3}}832​

(8x9)23\left(8x^9\right)^{\frac{2}{3}}(8x9)32​

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Solve the equation. Remember to check for extraneous solutions.

$-7+\sqrt{8p}=-3$

Solve the equation. Remember to check for extraneous solutions.

$-5=\sqrt{7x+2}-9$

Solve the equation. Remember to check for extraneous solutions.

$-48=-6\sqrt{\frac{x}{10}}$

Solve the equation. Remember to check for extraneous solutions.

$\sqrt{2x+11}=\sqrt{x+10}$

Solve the equation. Remember to check for extraneous solutions.

$\sqrt{40-3k}=k$

Simplify: $8^{\frac{2}{3}}$

$\left(8x^9\right)^{\frac{2}{3}}$