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Vilka [71]
3 years ago
9

F(X)= 2x^2 +1. Find and simplify af(X)+b and f(ax+b)

Mathematics
1 answer:
kati45 [8]3 years ago
8 0
Hello,

f(x)=2x²+1
f(ax+b)=2(ax+b)²+1=2(a²x²+2abx+b²)+1=2a²x²+4abx+2b²+1

af(x)+b=a(2x²+1)+b=2ax²+a+b

And f(ax+b)≠af(x)+b not linear
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The statement that describes better about function is "Both functions are increasing, but function g increases at a faster average rate." since option (c) is correct.

Given the table

x         f(x)

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Similarly, by satisfying the above table in the f(x)

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g^ \prime (x) = - 18 (\frac{1}{3}  )^ x  ln(1/3)

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Learn more about increasing functions here: brainly.com/question/12940982

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Step-by-step explanation:

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Answer:

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