3 years ago

The function g is defined by g(x) = 3x - 5. Find g (2x).

1 answer:

5 0

We want to replace x with 2x in the original equation
g(2x) = 3(2x) -5
We can multiply 3 and 2x to simplify this, which will give us 6x
g(2x) = 6x - 5

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