Answer :

The values of the functions are f(4) = 10 and f(-6) = - 20

How to evaluate the function values?

The function is given as:

f(x) = 3x -2

The function f(4) implies that

x = 4

So, we substitute 4 for x in the equation f(x) = 3x -2

So, we have:

f(4) = 3 * 4 -2

Evaluate the product

f(4) = 12 - 2

Evaluate the difference

f(4) = 10

Similarly;

The function f(-6) implies that

x = -6

So, we substitute -6 for x in the equation f(x) = 3x -2

So, we have:

f(-6) = 3 * -6 -2

Evaluate the product

f(-6) = -18 - 2

Evaluate the difference

f(-6) = - 20

Hence, the values of the functions are f(4) = 10 and f(-6) = - 20

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