krizellebarcebal krizellebarcebal
  • 11-09-2019
  • Mathematics
contestada

will 3*f(2)= f(3*2)? for any function f(x)? Explain.

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tramserran
tramserran tramserran
  • 11-09-2019

Answer:  No

Step-by-step explanation:

Let f(x) = x² + 1

then 3*f(2) = 3[(2)² + 1]

                  = 3[4 + 1]

                  = 3[5]

                  = 15

f(3*2) = f(6) = (6)² + 1

                  = 36 + 1

                  =  37

3*f(2) ≠  f(3*2)

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