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10. Consider two functions defined by the equations m(x)=2x-2
and n(x)=
When x = 9, what is the value of m(n(x)) ?

Sagot :

The value of m(n(x)) is x = 9 is 70

Composite function

This is a function embedded into another function.

Given the following functions:

  • m(x) = 2x - 2
  • n(x) = 4x (Assumption)

The composite function m(n(x)) will be expressed as:

m(n(x)) = m(4x)

m(4x) = 2(4x) - 2

m(4x) = 8x - 2

Is x = 9, then;

m(n(9)) = 8(9) - 2

m(n(9)) = 70

Hence the value of m(n(x)) is x = 9 is 70

Learn more on composite functions here: https://brainly.com/question/10687170