Find F(s). F(s) = £{t¹8e-4tz X

Q: 20. Evaluate f(a+2) for ƒ(x) = %3D 4x-8*

A: Given: f(x)=34x-8

Q: A cup of coffee has temperature 95°C and takes 30 minutes to cool to 61°C in a room with temperature…

A:

Q: 11) From 2007 through 2012, the consumption B (in pounds per person) of blueberries in the United…

A: Check the derivative of given function if it is positive than B increasing otherwise not.

Q: Find where the function is increasing. 2 y = x² - 3lnx, (x > 0)

A:

Q: Find all intervals on which the function f(x) = −3xe-2x² −4 is decreasing.

A:

Q: Show that an = 1/2n + 1 is decreasing.

A: Given: an=12n+1 Substitute 1 for n in the equation an=12n+1. a1=12(1)+1=13=0.333

Q: Graph the functions

A: We make table for each potion  G(x)=1/x  x -3 -2 -1 -0.01 y -0.33 -0.5 -1 -100   G(x)=x…

Q: Find the interval where the function, 3 f(x) = * - 4x – 2x? is increasing? O a. (-2,-1) O b. (-∞,…

A:

Q: Estimate g'(3) of the function g(t) =

A:

Q: yes, hi. I've seen another source, use set variables to 0 and then solve individually, answers are…

A: setting z=0 and solving for x and y. similarly setting y=0 and solving for x and z.

Q: 4 Compute f(g(x)) where f(x) =x* -x and g(x) =x²-11. dx The answer is

A:

Q: Find f ogo h. Show all of your work for full credit. f (x) = , g (x) = x², h (x) = x² + 2

A:

Q: Is f (x) = ( ½) x increasing or decreasing?

A: Given: fx=12xIncreasing Function:    If  f'x>0  for every x on some interval I, then fx is…

Q: Find  f (n)(x).   f(x)  = 2x

A: Given that f(x)=2x

Q: A company begins a radio advertising campaign in a city to market a new CD-ROM video game. The…

A: Step 1: Identify the value of t The value of t is the number of days after the campaign. Since we…

Q: If f(t) = (1 + 0.04)t, what is f(0)?

A: note that (any number)0 =1

Q: Find f • go h. Show all of your work for full credit. 1 f (x) = , g (x) = x³, h (x) = x² + 2

A:

Q: Find grad f.

A:

Q: Find the rate Of Chaange the folloewing in Table de. X 1-2)-1 TO fex) F3 -1 3.

A: Given that table values, x -2 -1 0 1 f(x) -3 -1 1 3 Use the formula of the rate of change,…

Q: Find the intervals of increase and decrease for the function f(x) = (2x + 1)e¯x.

A: The given function is: .To Do:Find the intervals of increase and decrease.

Q: Exercise 1. A student is asked to prove If m is even and n is odd, then m² + n² is odd. 2 The…

A: Let us answer above questions