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

This is a standard table of genetic code. A cell’s proteins are made in response to the genetic code contained in the cell’s DNA. Where is this DNA found?

The cost, c, of paper towels, based on the number or rolls, r, is given by the following equation. c = 1.29r What is the unit rate?

???? With steps please

In which sentence does the adverb clause modify an adjective? A. I recognized as many flags as he. B. There are specific rules to know before you display the Am

Is this statement true or false -Classical conditioning is more biologically based and operant conditioning is based on voluntary actions --true or false

What is the sum of the fractions? 3/5+ [-7/5] A. -2 B. -4/5 C. 4/5 D. 2

Alan is the ceo of greensprings landscaping. at the recent budget planning meeting, alan stated that last year's sales were down from the previous period. he th

4 radians is the same as

How does Abraham Lincoln use The Gettysburg Address to shape society? He wants to strengthen patriotic ideals by reminding his audience of the sacrifices of the

what is the deepest part of earth? a. core b. crust c. lithosphere d. mantle