The function f(x) is shown on the graph. If f(x) = 0, what is x?
1814
15
O only
0-6 only
-2. 1, on 3 only
-6.-2. 1. or 3 only
12
f)
9
6
3
-3
1
-1
-3
-15
-187
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Markthandet

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°