Find the value of t (s(5))
1 answer:
Answer and Step-by-step explanation:
We are given a <u>composite function</u>, which are functions inside of functions.
When solving composite functions, we solve the function on the inside first, then the function on the outside.
s(5) = s(x)
x = 5
<u>Plug 5 into the function s(x)</u>
= 2(5) + 1
= 11
<u>Now we plug 11 in for x for the function t(x).</u>
=
= -2(121) + 2
= -242 + 2
= -240
<u>So, the answer to t(s(5) is -240.</u>
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