The function f(x) is shown on the graph. What is f(0)?
0 12 only
O2 and 3 only
15
12
Roxy
0-2, -1, 1, and 2 only
O-2, -1, 1, 2 and 12
9
-7 -6 -5 -4 -3 -2 +1
V13
4
5
6
7 x
-6
49+
-12+
-15

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.

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