morganvogt99 morganvogt99
  • 03-09-2017
  • Mathematics
contestada

f(t)=10t2+5t+1 . Find the value of t for which the tangent line to the graph of f(t) has slope 1.

Respuesta :

jdoe0001 jdoe0001
  • 03-09-2017
[tex]\bf f(t)=10t^2+5t+1\implies \stackrel{\textit{slope of tangent}}{\cfrac{df}{dt}}=20t+5\implies 1=20t+5 \\\\\\ -4=20t\implies -\cfrac{4}{20}=t\implies -\cfrac{1}{5}=t[/tex]
Answer Link

Otras preguntas

example application letter of midwifery job​
3/24 simplified fraction
Why would St. Landry Parish officials want freedmen to stay on the plantations they worked as slaves? Think about the economics of the South.
is 17/14 irrational ……………………..
What is meant by trading on the equity? (b) how would you determine the profitability of trading on the equity? chegg.
A car is traveling at a speed of 30 km/hr and comes to a stop in 5 seconds. What Is it’s acceleration?
Find m∠M a: 55° b: 70° c: 20° d: 35°
the volume of a cylindrical tin can with a top and a bottom is to be 16Ï cubic inches. if a minimum amount of tin is to be used to construct the can, what must
If 9x^2-6x+5 is rewritten as p^2-2p+5, what is p in terms of x
I need help ASAP!! Please