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

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

Please help . Thank you so much....

Describe how the tibial collateral ligament could be damaged if the knee is impacted on the lateral surface.

What are the different layers of the skin?

Last year you mowed grass and shoveled snow for 10 households. You earned $200 per household mowing for the entire season and $180 per household shoveling for t

A single conducting loop of wire has an area of 7.26E-2 m2 and a resistance of 117 Ω. Perpendicular to the plane of the loop is a magnetic field of strength 0.2

Josh sits in his kitchen in the city projects trying to sip his coffee, while inhaling the nauseating fumes wafting from the town dump that was relocated to wit

A duck flying horizontally due north at 12.3 m/s passes over East Lansing, where the vertical component of the Earth's magnetic field is 4.78×10-5 T (pointing d

In which dysrhythmias should treatment be instituted immediately? a. Premature atrial complexes occurring every 20 seconds b. Fever-induced tachycardia at 122 b

For what values of a and b is the line 4x + y = b tangent to the parabola y = ax2 when x = 4?

light of Biblical principles: First, evaluate Marx and Engels' plan for closing the economic gap by nationalizing the "means of production" and putting them und