3 years ago

Convert the given function into a logarithmic function: f(x)=36.77e^(-0.72x)

1 answer:

7 0

F(x) = 36.77e^(-0.72x)
log f(x) = log36.77e^(-0.72x)
log f(x) = log 36.77 + log e^(-0.72x)
log f(x) = 3.6 + (-0.72x)log e
log f(x) = 3.6 - 0.72x
0.72x = 3.6 - log f(x)
x = 5 - 1.39 log f(x)

You might be interested in

37. A company is choosing between two tanks for mixing chemicals Bothhave the same price, so the company plans to choose the one

omeli [17]

Volume of the conical tank = 1/3pi*r^2 * h = 1/3pi * (10/2)^2 * 15 = 125pi cubic feet or 392.7 cubic feet = 392.7 * 7.48 gallons = 2937 gallons.

Volume of the hemispherical tank = 2/3pi * r^3 = 2/3pi * (5.5)^3 = 348.5 cubic feet = 348.5 * 7.8 gallons = 2606 gallons

Hence the conical tank will contain more chemicals

3 0

3 years ago

Read 2 more answers

For f(x) = 3x - 5 and g(x) = x2 + 2, find (f+ g(x).

Vladimir [108]

Answer:

Step-by-step explanation:

hello :

f(x) = 3x - 5 and g(x) = x² + 2

(f+ g)(x)= f(x)+g(x) = 3x-5 +x²+2

(f+ g)(x).= x²+3x-3

8 0