Class is made up of 8 boys and 12 girls. Half of the girls wear glasses. A student is selected at random from the class. What is
2 answers:
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Answer:
Step-by-step explanation:
If we are to find q(p(x)), we are to start at the innermost part of the problem which is p(x). Take the function p(x) and fill it into q(x) every place you see an x:
is the composition of p into q. Now all we have left to do is simplify.
Then we have to finally multiply in the 2 to get: