Chapter 4.4, Problem 19E

An exponential model y = a · bº passes through the points (0, 3) and (3, 81). What are the values of a and b? a = and b =

Find the normalizing constant c so that ce-x14 dx = 1. -0- c =

Find a formula for the exponential function of the form f(x) = a· bº that passes through the points 4. (-2,-) and (2,36) %3D Submit Question FEB

ln(1)

Revenues from an electronic device are shown in the table. Let P be the revenue (in millions of dollars) from sales of the device in the year that is t years since 2000. Answer questions a. through e. Please show all work. Year. Revenue (in millions of dollars) 2000 1.23 2001 1.08 2002 0.84 2003. 0.79 2004 0.65   a.) Find an approximate equation h(t) = ab^t of the exponential curve that contains the points (0, 1.23) and (4, 0.65). h(t)= Find the exponential regression equation. r(t)= b.) What is the p-intercept of the graph of r? What does it mean in this situation? The p-intercept is = According to the model, r(t), in ______ the revenue from sales of the electronic device was ______ millions of dollars. c.) Use r to estimate the percentage rate of decay of revenues from the electronic device?. ____% d.) Use r to estimate the revenue from the electronic device in 2002. Did you perform interpolation or extrapolation? The revenue from the electronic device in 2002 is approximately _____…

Write a possible exponential function equation

PLEASE ANSER THIS ONE, DIFFERENTIAL EQUATION ARBITARY CONSTANT FIRST DERIVATIVE, SECOND DERIVATIVE AND THE FINAL ANSWER.

Discrete math; Kindly correctly and must include a diagram

e8 help pls