Consider these functions: What is the value of f(g(-2))?

A. -28
B. -12
C. 12
D. 146

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

.95

step-by-step explanation:

step-by-step explanation:

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