Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 4 x f(x)
4 25
8 20
12 15
16 10

the answer is su.k.my? ? co.kc

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°

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

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