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

Euthyphro Dilemma: Why is something good because God wills it

Which of the following values of x solves the equation 12x+7=5x-21

1 + 1 + 1 + 1 + 1 + 1 =

Each of the five points on a star produced for a flag is an isosceles triangle with leg length 6 cm and base length 4.2 cm. What is the total height h of each

Please help get this a great answer

Help this one pls, l hope is easy

Find three consecutive numbers such that the sum of twice the middle number and three times the largest number equals 63.

which of the following statements about the abolition of slavery in the indian territory is false?

How many kilograms of white mushrooms must be picked to produce 1 kg of dried mushrooms, if after preparation for drying, 0.5 of the weight remains, and after d

(True or False) The table below is a function.