ethan451 ethan451
  • 12-07-2017
  • Mathematics
contestada

Given: f(x) = - 1/x Find the slope of the tangent line at xo=2

Respuesta :

irspow
irspow irspow
  • 12-07-2017
f(x)=-1/x

df/dx=1/x^2

df/dx(2)=1/2^2

df/dx(2)=1/4
Answer Link

Otras preguntas

The width, of a rectangle is 1/2 of its length. What are the sides of the rectangle if its perimeter is 63 in
you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?
A sentence that asks a question ends with a period. True False
A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74
Hey, How are you what you doing
how many molecules of oxygen is in water
how many molecules of oxygen is in water
Suppose D(T) = A(T-H)2 +K represents the hieght of an object in feet after T seconds. Suppose an object has a maximum height of 12 feet after 2 seconds. This sa
PLEASE HURRY FAST!!! Jim is building a pen for his puppy. His puppy has an area of 127 square feet. Which is the best estimate for the number of feet of fencing