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The function of f(n) = log 0.98(n/50) models the time, f(n), in minutes, required for the concentration of a certain chemical to reach a value of n milligrams/liter during a reaction.
Which statements about the reaction are supported by the graph? (More than one answer)
A. The concentration of the chemical decreases as the reaction progresses over time.
B. The concentration of the reactant is 50 milligrams/liter at the start of the reaction.
C. The concentration of the chemical cannot exceed 50 milligrams/liter.
D. The concentration of the chemical increases as the reaction progresses over time.
E. The concentration of he reactant is 160 milligrams/liter at the start of the reaction.


The Function Of Fn Log 098n50 Models The Time Fn In Minutes Required For The Concentration Of A Certain Chemical To Reach A Value Of N Milligramsliter During A class=

Sagot :

Answer:

Step-by-step explanation:

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The statements supported by graphs are,

A. The concentration of the chemical decreases as the reaction progresses over time.

E. The concentration of he reactant is 160 milligrams/liter at the start of the reaction.

C. The concentration of the chemical cannot exceed 50 milligrams/liter.

Logarithmic function:

The function which represent time required for the concentration of a certain chemical to reach a value of n milligrams/liter during a reaction.

                   [tex]f(n) = log 0.98(n/50)[/tex]

From given graph, It is obseved that

The concentration of the chemical decreases as the reaction progresses over time.

The concentration of he reactant is 160 milligrams/liter at the start of the reaction.

The concentration of the chemical cannot exceed 50 milligrams/liter.

Learn more about the logarithmic function here:

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