YungUrameshi YungUrameshi

21-03-2017
Mathematics

contestada

the function f(x) varies inversely with x and f(x) = -15 when x = 30

what is the inverse variation equation

Respuesta :

Аноним Аноним

21-03-2017

f(x) = k/x

f(30) = -15
⇒ k/30 = -15
⇒ k = 30 * -15 = -450

f(x) = -450/x

Hope it helps!

Answer Link

Otras preguntas

Two angles have the same measure. The angles are also supplementary. Are the angles acute, right, or obtuse? How do you know?

Which unit of measurement is used in the U.S. Customary System? Pounds Grams Meters Liters

In the study of communication, narratives __________. a.

what was the real Native American name of Pocahontas? A) Sacajawea B) Powhatan C) Bella D) Matoaka

If this was a PSA about not spreading germs, which phrase would make the best slogan?

the town of Madison has a population of 25000. the population is increasing by a factor of 1.12 each year.write a function that gives the population P(t) in Mad

What was the name of the swamp created by conviction of sin?

what effects did the development of railroads have on industrial growth

Which question can be answered using the scientific process

Does anyone know that answer