The function g is defined by g(x)= 3x2 - 3. Find g(3z).
1 answer:
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Answer:
All real numbers.
Step-by-step explanation:
So we have the equation:
First, distribute the right side:
As we can see, both expressions on both sides of the equation are the exact same. In other words, every value of y will make the equation true. Thus, the answer is all real numbers.