emmafguidry1 emmafguidry1

16-10-2017
Mathematics

contestada

A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?

Respuesta :

mathmate mathmate

16-10-2017

A direct variation has a constant slope, i.e. (y/x)= constant.

Both of the given two points give a slope of (y/x)=14/2=28/4=7, so the equation of the function is
y/x=7, or simply
y=7x

Answer Link

Otras preguntas

The first Olympics were _____________ celebrations. Group of answer choices A. religious B. international C. agricultural D. military

A woman with B-blood has a baby with AB + blood. What are the two possible blood types (phenotypes) of the father?

here's the question

Which of the following is an example of kinetic energy

Invasion of Omaha beach

7x + 2y - 3 = 0 in slope intercept form.

please help with will give brainilist 1 What is the most likely meaning of concentration A thinking about one thing in a focused way B amount of a substance f

what is your central claim? (GIVE ME THREE ONLY)

QUESTION 10 of 10: Your plan for your T-shirt business calls for you to be able to produce 60,000 screen printed shirts in a month. If each screen press can han

What is the difference in average speed between two car, one that traveled 150 kilometers in 5 hours and the other that traveled 130 kilometers in the same time