4.3 Solve by Square Roots

• x= 9, -9

• x= -49, 49

• x= 7, -7

• x= -5, 5

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

• x = 13.22, -13.22

• x = 12.88, -12.88

• No Solution

Tags

CCSS.HSA.REI.B.4

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.C.7

• x = -81, 81

• x = 3, -3

• x = 9, -9

• x = No Solution

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

• No Solution

• x = 3, -3

• x = -21, 21

• x = 7, -7

Tags

CCSS.HSA.REI.B.4

Solve Using Square Roots: $5x^2-4=41$  

• x= 9, -9

• x= -3, 3

• x= 45

• No Solution

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

Solve: $\left(x-5\right)^2=25$   

• x = -10, 0

• x = 10, 0

• x = -10, 10

Tags

CCSS.HSA.REI.B.4

Solve:

 $\left(x+3\right)^2-5=116$  

• x = 8, x = -14

• No Solution

•  $x=\pm15$  

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

Solve for x: $\left(x+6\right)^2=49$  

• x = 7, 12

• x = -7, 7

• x = 1, -13

Tags

CCSS.HSA.REI.B.4

Solve: $4x^2-3=397$  

• x = -10, 10

• x = 4, 10

• x = 11, -15

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

 $4x^2+10=14$  

• x = 6

• x = 1, -1

• x = -2, 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4