Major 3 Internal Test 1

Evaluate:

• 1

• 0

• -1

• does not exist

Evaluate:

• 3

• 9

• 12

• None of the above

Find both repeated limits of the function:

• 0, 1

• 0, -1

• 0, 0

• one exists but another does not exists

Which of the following is true for the function:

• function if continuous at (0,0)

• limit exists but function is not continuous at (0,0)

• limit does not exists at (0,0)

• None of the above,

• 0, 0
• 1, 0

• 0, 1

• 1, 1

Which of the following is true for the function:

• f is continuous at (0,0)

• limit exists at (0,0) but f is discontinuous at (0,0)

• limit does not exists at (0,0)

• None of the above

Which of the following is not true for the following function:

• limit along x-axis is 0

• limit along y-axis is 0

• limit along y=mx line is 0

• none of the above.

If f ang are two functions defined on some neighbourhood of a point (a,b). Which of the following is not true?

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