17
Select the correct answer.
This table represents function f.
1
-3
-2
-
0
1
2
3
JI)
-4.5
12
-0.5
0
05
-2
-4.5
If function gis a quadratic function that contains the points (-3,5) and (0,14), which statement is true over the intervall-3, );
ОА
The average rate of change of fis less than the average rate of change of g.
OB.
The average rate of change of fis more than the average rate of change of g.
The average rates of change of fand g cannot be determined from the given information.
OC
OD.
The average rate of change of fis the same as the average rate of change of g.
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What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.