Write the equation of the function g (x) if g (x) = f (x - 3) + 1 and f (x) = x3 + 1.

Question

Mathematics

Trevin

29 May, 05:24

Write the equation of the function g (x) if g (x) = f (x - 3) + 1 and f (x) = x3 + 1.

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Answers (1)

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Delilah Weiss · Answer 1

We can find the value of f (x-3) by putting x-3 in place of x in f (x)

therefore,

f (x-3) = (x-3) 3 + 1

by putting the value of f (x-3) in g (x)

g (x) = (x-3) 3 + 1 + 1

= (x-3) 3 + 2