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1 vote
F(x)=3/4x+5/6 when f(12)

User TheWizEd
by
7.8k points

2 Answers

4 votes
Substitute 12 in for x

f(12) = (3/4)12 + 5/6

f(12) = (0.75 x 12) + 0.83

f(12) = 9 + 0.83

f(12) = 9.83
User WhiteFangs
by
7.1k points
3 votes
f(12)=(
(3)/(4) x 12) + 5/6
= 9+
(5)/(6)
=9
(5)/(6)
=59/6
User Jrovegno
by
7.6k points