Use the table below for f(x) to determine the average rate of change from f(4) to f(5).
x g(x)
4 -16
5 -23
6 -28
7 -31
8 -32
9 -31
10-28
11-23
12-16

8.3 and the 3 is repeating

hope this .

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.