contestada

A fence is separated into two sections: a and
b. the function a(x) = 2x – 3 represents the length of section
a. the function b(x) = 3x + 8 represents the length of section
b. what is the total length of the fence in terms of x?

Respuesta :

altavistard

The total length of the fence is a(x) + b(x), or 2x - 3 + 3x + 8.


Combining like terms, we get 5x+5 = total length of fence.

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