T/F: The half-life of the exponential function P(t) = et is T = ln(2).

Q: − ln(0.25) log(10/26)

A: To evaluate values of -ln(0.25) and log(10/26)

Q: Solve the equation for x: log20 x + log20 (x – 1) = 1. -

A:

Q: In(x-글) + In(2) = 2 In(x)

A: Please refer the attached image for complete solution. THANK YOU.

Q: In?(x) 25 log (x)

A: To find:-

Q: Let f (x) = 9 and g (x) = 40 – 3¹+²ª. Find the exact solution of the exponential equation, ƒ (x) = g…

A: We have to find the solution of the exponential equation .

Q: Find the value of u. log2(u) = 4

A:

Q: S%3200000 e° find the growth rate of S.

A: Given query is to find the growth rate.

Q: Find a value a > 0 so that the graph of the exponential function f(x) = a" contains the point (3,…

A:

Q: At t = 0 there are 50 grams of a radioactive isotope. The isotope has a half-life of 16 minutes. Use…

A: Given : Ao = 50 gm  And half life  ( T1/2 ) = 16 minutes

Q: When first observed, an oil spill covers 2 square miles. Measurements show that the area is tripling…

A: When first observed, an oil spill covers 2 square miles

Q: The exponential equation P(t)=0.18(1.2)t  represents?

A: The given function is: P(t) = 0.18(1.2)t

Q: Express the exponential function as a power of e. Find the domain and range (а) у -3' -1 (b) у -4'-1

A: We know that, ax=exlna         ⋯⋯1 (a) We have, y=3t-1 By using equation (1) and on solving further,…

Q: How many y-intercepts does the exponential function f(x) = 1/2(5)x have?   am i correct that it…

A:

Q: A continuous income stream has an annual rate of flow at time t given by f(t) = 12,000e0.01t…

A: We know that for a given interest rate r, the present value for a continuous income stream over the…

Q: Find the interest rate r needed for an investment of $5,000 to grow to $8,000 in 3 years if interest…

A: