Composition of functions MCQs Quiz Online PDF Download

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Study bachelors and masters degree courses, online mathematics degree programs MCQs: if ƒ(x) = xsecx, then ƒ(0) = with options −1, 0, 1 and √(2) with common interview questions and answers for online pre-employment assessment of job seekers. Free skills assessment test is for online learn composition of functions quiz questions with MCQs, exam preparation questions and answers.

MCQs on Composition of functionsQuiz PDF Download

MCQ: If ƒ(x) = xsecx, then ƒ(0) =

  1. −1
  2. 0
  3. 1
  4. √(2)

B

MCQ: If ƒ(x) = tan-1 and g(x) = tan(x), then (gof)(x) =

  1. tan-1xtan(x)
  2. tan-1xcot(x)
  3. x
  4. tan-1xsin(x)

C

MCQ: If ƒ(x) = x-2 and g(x) = √(x²+1), then (gof)(x) =

  1. √(x² +1) - 2
  2. √(x²)-4x +5
  3. x² -1
  4. x²-4x +5

D

MCQ: If ƒ(x) = √(x+4), then ƒ(x²+4) =

  1. x² -8
  2. √(x²) -8
  3. √(x²) +8
  4. x² + 8

D

MCQ: If ƒ(x) = √(2cos(2πsin(x))),then ƒ(π/2) =

  1. −1
  2. 0
  3. 1
  4. √(2)

D