Solving Rational Equations by Cross Multiplication

• A

• B

• C

• D

Tags

CCSS.HSA.REI.A.2

Solve and check for extraneous solutions

• x=5

• x= -5

• No Solution

Tags

CCSS.HSA.REI.A.2

Solve and check for extraneous solutions

• x= - 3 &x= -8

• x= -3 & -8 is extraneous 

• No Solution

• x= -8 & -3 is extraneous 

Tags

CCSS.HSA.REI.A.2

State the domain restrictions. 

• x ≠ -2

• x ≠ 2, 1

• x ≠ 2, -1

• x ≠ -2, 2, 1

Solve the equation for x.

• x = 7

• x = 6

• x = 14

• x = 0

Tags

CCSS.HSA.REI.A.2

Solve.

• x = 4.5

• x = -4.5

• x = 3

• x = -3

Tags

CCSS.HSA.REI.A.2

• m = 1

• m = 2

Tags

CCSS.HSA.REI.A.2

Solve

• A

• B

• C

• D

Tags

CCSS.HSA.REI.A.2

Solve for x

• x = 10

• x = 6

• no solution

Tags

CCSS.HSA.REI.A.2

Solve the equation for x.

• x = 6

• x = 12

• x = 0

• x = 3

Tags

CCSS.HSA.REI.A.2