isaacstormwalker isaacstormwalker
  • 24-06-2021
  • Mathematics
contestada

Suppose that y varies inversely with x. Write a function that models the inverse function x=7 when y=3

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-07-2021

9514 1404 393

Answer:

  y = 21/x

Step-by-step explanation:

The inverse variation relation means ...

  y = k/x

For the given values, we can determine the constant k:

  3 = k/7

  3×7 = k = 21

Then the function is ...

  y = 21/x

Answer Link

Otras preguntas

What is 10000 times 10000?
Which of the following essay prompts would require writing a persasive essay A.A Day in the life of an american teenager.B My first camping trip.Cbuild playgrou
Solve, using the substitution method. y – 3x = 7 21 + 9x = 3y A. There is no solution. B. There are an infinite number of solutions. C. The solution is (1, 10)
What is the sum of 352 and 88
If a force of 12 N is applied to an object with a mass of 2 kg, what will be its acceleration?
a renaissance consort typically had how many instruments
Which sentence uses a prepositional phrase? A. Devan placed the milk inside the refrigerator. B. Devan slowly poured the milk. C. Devan spilled the milk all
I'm writing an essay on drug abuse and I just wanted to know if anyone can aid me by telling me why drugs are detrimental to society in total.
"But in quieter days, when the British had finally been driven from the land, the story of [this person's] heroic ride would be repeated with pride, and she wou
Why does Annie decide to go to Montana?