skyalrweiss96 skyalrweiss96

23-07-2018
Mathematics

contestada

For the function given, state the middle line; f(t) = 40cos (80t + 20)

Respuesta :

sarajevo sarajevo

01-08-2018

In the standard form of the equation

[tex] \\
\
f(t)=Acos[b(t\pm c)]+k\\
\\ [/tex]

The middle line =k

For our given problem

f(t) = 40cos (80t + 20)

On comparison we get k=0

Hence middle line=0

Answer Link

Otras preguntas

Three sides are given: Use side lengths 6 cm, 6 cm, and 4 cm. How many different triangles can you make?

Write an adjective to describe the box

shaquille oneal still keeps in touch with his high school coach. true or false

The Supreme Court held that officers who were in hot pursuit of an armed robbery suspect acted reasonably when they entered the house and began to search for th

Can the square of an integer be a negative number? Explain.

Slope of a line is 3/5. one point is 6,1 what’s another point on the line?

Why does a $1 increase in government purchases lead to more than a $1 increase in income and spending? A. Through the government purchases multiplier, the

Foreign households and businesses buy from our domestic product and factor markets. From our perspective this describes * A.)exchange rate B.)imports C.)trading

Do you think we have the freedom that Dr. King had fought for? Are we truly free?

what is (4x – 5) + x – (5x – 7) is always equal to 2 whatever the value of x.