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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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3 years ago
The points (1, 3) and (−3, 7) lie on a line. where does the line cross the x-axis?
Anastasy [175]
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y = -x + 4
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What is the value of the expression? X= -19+19
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Answer:

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Step-by-step explanation:

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