Question

MATH: Composition of two functions...help needed with this problem

Answer 1

The equation of Q(n) is $Q(n) = \frac89 * (88n + 23)$

How to determine the formula of Q(n)?

The functions are given as:

$R(d) = \frac89 d$

$P(n) = 88n + 23$

From the question, we understand that:

d = P(n)

This means that:

d = 88n + 23

Substitute d = 88n + 23 in R(d)

$R(n) = \frac89 * (88n + 23)$

Also, from the question

Q(n) = R(n)

So, we have:

$Q(n) = \frac89 * (88n + 23)$

Hence, the equation of Q(n) is $Q(n) = \frac89 * (88n + 23)$

Read more about composite functions at:

https://brainly.com/question/10687170

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