Ask a New Question

Question

Verify if these are correct answers.

1. The derivative of f(x)=e^2x -e^-2x

is f'(x)=2e^2x - 2e^-2x?

2.A certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, given by the function f(x)=3e^-3t. What is the rate of decay of the substance after half a year?

Answer: -3.24g/year?
13 years ago

Answers

john
Yes for both. Growth and decay problems are awful, just letting you know
13 years ago

Related Questions

Verify using an example that Vector a • (Vector b • Vector c) = (Vector a • Vector b) • Vector c is... verify the following 1+1/csc^2x-1=sec^2x Verify if question a is correct I calcuated twice now and I am getting 0 as an answer. I don't un... Verify if this is the correct form please. Given the parent function f(x)=log[10]x, state the equ... Verify if correct or not please =) What is the slope of the normal to y= (x^2-1)/(x+5) at (1,0)... Verify if correct. Determine which line is parallel to the line with Cartesian equation 2x +3y +... Verify that lim 3x-5/4x^2+9=1/25 Please verify the following question from SARS audit to Eskom: 1. Business review 2. Walkthrough... What does it mean to verify facts?(1 point) Responses to tell about current events on news progr... What does it mean to verify facts?(1 point) Responses to check facts to prove sources are reliable t...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use