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topjm [15]
3 years ago
15

Suppose f(x)=x^2-1find the graph of f(3x)

Mathematics
1 answer:
RideAnS [48]3 years ago
7 0
The answer would be f(x)=9 because when you substitue the 3 in for 'x' you then square the 3.
Hope this helps!
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abby and her 5 friends went to a restaurant to buy sodas. if they bought 2 of each size soda which expression should be used to
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