Answer:
-0.5
Step-by-step explanation:
Average rate of a function f(x) in the interval a to b is given by
Average rate of change =
Here we are given a graph. From the graph we find out f value at end points
a=0: f(0) = 2: b=2:f(2) = 1
Substitute in the average rate of change formula to get
f(2)-f(0) =1-2 =-1
b-a = 2
Hence average rate of change = -1/2
=-0.5
(Negative value indicates the change is decrease. i.e. when x increases f decreases)
Bakabaga anabahakan agajaba Avanavajakab
Answer:
44
Step-by-step explanation:
first we take the number he gave to his mom and put it to the side for later then we see that 8 bags had 4 candy bars each so 8*4 is 32 then we bring the 12 bars that he gave to his mom and add that to 32 so 32+12 and the answer would be 44
12/3 is the answer
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So red marbles = 8
<span>Total marbles = 20</span>