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Mathematics 13 Online
OpenStudy (kitkat1):

Identify the domain of the exponential function shown in the following graph: (2 points) Exponential graph starting at point 0, 30000 and approaching the x axis as it moves left to right. all real numbers x ≥ 0 0 ≤ x ≤ 30,000 7 ≤ x ≤ 30,000

OpenStudy (kitkat1):

Plz help me

OpenStudy (kitkat1):

Medals!

OpenStudy (anonymous):

B

OpenStudy (kitkat1):

How did u find that?

OpenStudy (kitkat1):

A wrestling match has eliminations each round. The table below shows the number of wrestlers in each of the first 4 rounds of the tournament: Round (x) 1 2 3 4 Wrestlers f(x) 64 32 18 9 Compute the average rate of change of f(x) from x = 1 to x = 4 and identify the meaning of that rate. (2 points) 55; there were 55 fewer wrestlers between rounds 1 and 4 3; there were 3 rounds between rounds 1 and 4 negative fifty five over three; on average, there were 55 fewer players for every 3 rounds negative three over fifty five; on average, there were 3 fewer players for every 55 rounds

OpenStudy (anonymous):

i mean a because it says Identify the domain of the exponential function shown in the explained graph: "shown"

OpenStudy (kitkat1):

Wait what?

OpenStudy (kitkat1):

Answer is A for the 2nd one?

OpenStudy (anonymous):

No that was for the first one

OpenStudy (kitkat1):

Im pretty sure the first question is B

OpenStudy (anonymous):

it says Identify the domain of the exponential function shown in the explained graph: "shown" the domain is just the x values

OpenStudy (kitkat1):

Okay what about the 2nd one?

OpenStudy (anonymous):

Your first question, the answer is x ≥ 0

OpenStudy (kitkat1):

Okay whats for the 2nd one?

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