Special Trig Limits and Continuity

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.B.5

Tags

CCSS.HSF.IF.C.8

Which is TRUE?

Which is/are the conditions for a function to be continuous at x = a?

• all of the choices

Which is TRUE about the given graph?

• The function has infinite discontinuity at x = -2.

• The function has a jump discontinuity at x = -2.

• The function has a removable discontinuity at x = 3.

• The function has a removable discontinuity at x = -2.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.REI.D.10

Which is TRUE about the given graph?

• It has an infinite discontinuity at x = 4.

• It has a jump discontinuity at x = -4.

• It has an infinite discontinuity at x = -4.

• It has a removable discontinuity at x = -4.

Tags

CCSS.HSF-IF.C.7D

If at x = 1, the left hand limit of f(x) is 2, and its right hand limit is 0, then f(x) has _____.

• an infinite discontinuity at x = 1

• a jump discontinuity at x = 1

• a removable discontinuity at x = 1

Tags

CCSS.HSF-IF.C.7D

Which type of discontinuity has a limit that exists at x = a?

• infinite

• jump

• removable

• an infinite discontinuity at x = -6.

• a removable discontinuity at x = -6

• a jump discontinuity at x = -6

What is f(-4)?

• -4

• -1

• undefined

• indeterminate

Tags

CCSS.HSF.IF.A.2