Answer :
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
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