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Practice Composition of functions Multiple Choice Questions (MCQ), composition of functions quiz answers PDF worksheet, math test for online courses. Solve functions and limits Multiple Choice Questions and Answers (MCQs), "Composition of functions" quiz questions and answers for online colleges that offer certificate programs. Learn online math learning, introduction to functions and limits, composition of functions test prep for SAT test prep classes.

"If ƒ(x) = xsecx, then ƒ(0) =" Multiple Choice Questions (MCQ) on composition of functions with choices −1, 0, 1, and √(2) for online colleges that offer certificate programs. Solve composition of functions quiz questions for merit scholarship test and certificate programs for best GRE prep courses online.

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