Seudónimo Seudónimo
  • 02-07-2020
  • Mathematics
contestada

What is the constant of variation if y varies inversely as x and y = 3 when x = 6? PLZ HELP ME I DONT UNDERSTAND

Respuesta :

jimrgrant1 jimrgrant1
  • 02-07-2020

Answer:

k = 18

Step-by-step explanation:

Given that y varies inversely as x then the equation relating them is

y = [tex]\frac{k}{x}[/tex] ← k is the constant of variation

To find k use the condition y = 3 when x = 6, that is

3 = [tex]\frac{k}{6}[/tex] ( multiply both sides by 6 )

18 = k

The constant of variation is k = 18

Answer Link

Otras preguntas

Dignified in a short sentence
What is a party platform? A. a deck that party officials stand on at conventions B. a written outline of the party's ideals and policy proposals C. the article
cite algumas situações do seu dia a dia em que são utilizados número negativos
What branch carrys out the laws of the country?
List of avionics flight sensors and what they are approved for
Match each of the following with its correct simplified solution 1. ab(a + b) 2. (a + b)(2a + 2b) 3. (a + b)2 4. (a + b)(a - b) a. a2 - b2 b. 2a2 + 4ab +
Maria is reading a humorous story in which many of the ideas are downplayed or treated casually. Which literary device is the author using in the story? hyper
Why is it so bad to use first person in an essay?
Shortly after Texas was annexed by the United States, a dispute broke out between the United States and Mexico over its boundaries. President James Polk used th
Which correlation is most likely a causation? A. the negative correlation between the number of people who order eggs in a restaurant and the number of people