Introduction to Rational Equations

7.7 Solving Rational Equations

• x = -9

• x = -27

• x = 3

• x = 27

Tags

CCSS.HSA.REI.A.2

7.1 Reduce Rational Expressions

• f(0) = 0

• f(0) = -1/3

• f(0) = 1

• f(0) = 3

Tags

CCSS.HSF.IF.A.2

7.1 Reduce Rational Expressions

• (x + 5)/(x - 3)

• (x - 3)/(x + 5)

• (x + 5)/(x - 5)

• (x - 3)/(x - 5)

Tags

CCSS.HSA.APR.D.6

7.3 Least Common Denominator

• 4/2x²

• 2x/2x²

• (3 + 2x)/ 2x²

• 1/2x²

Tags

CCSS.HSA.APR.D.7

Solve 5/8=n/(n-9)

• y=-15

• y=15

• No Solution

• Infinite Solutions

Tags

CCSS.6.EE.B.7

-1.3r + 5.2 = 1 - 2.7r

• r = -1.05

• r = 2

• r = 5

• r = -1

One of the steps that may be necessary to simplify the radical expression is what?

• inverse function

• radical equation

• composition of function

• rationalizing the denominator