INTRODUCTION TO LIMITS

What is the limit as x approaches 2 for the function (x^2 - 4) / (x - 2)?

• 0

• 4

• Undefined

• 2

Tags

CCSS.HSF.IF.A.2

How can you factor the expression x^3 - 27?

• (x + 3)(x^2 + 3x + 9)

• (x - 3)(x^2 - 3x + 9)

• (x - 3)(x^2 + 3x + 9)

• (x + 3)(x^2 - 3x + 9)

Tags

CCSS.HSA.APR.C.4

What is the limit as x approaches 3 for the function (x^3 - 27) / (x - 3)?

• 3

• Undefined

• 27

• 9

Tags

CCSS.HSF.IF.A.2

What is the limit as x approaches 9 for the function (sqrt(x) - 3) / (x - 9)?

• 1/9

• 1/6

• 1/12

• 1/3

What is the limit as x approaches -3 from the left side for the given graph?

• Undefined

• -3

• 1

• 0