yanaetaa9leH2ollioL yanaetaa9leH2ollioL

21-10-2016
Mathematics

contestada

What is the constant of variation for the quadratic variation
x 2 3 4 5 6
y 32 72 128 200 288?

A. 8
B. 16
C. 24
D. 4

Respuesta :

scme1702 scme1702

31-10-2016

Let a be the constant the quadratic term
y = ax²
32 = a(2)²
a = 8
Using the same method for each pair of x and y, we can confirm that the value of a is 8.
The answer is A.

Answer Link

Otras preguntas

PLS HELP SOON!! -Sweet tooth confectioners are going to mark their 50th anniversary by producing a limited edition chocolate bar.It will be 0.65m long,2cm high

What’s the formula for sodium oxide

Find the gradient of the line segment between the points (2,4) and (4,6)

the statement issued by the president in possessive form

The use of sharp, temporary price cuts as a form of ________ would enable traditional US automakers to discourage new competition from smaller electric car manu

A passenger is running inside a stationary train with some speed and looks at the person standing on the platform. Describe the motion of the person standing on

Can I get some help with this please?

how many moles of ZnCl2 and how many moles of h2 are obtained during the interaction of 3 moles of hcl and zn

In the passage, sentence 15 marks a shift from a discussion of Flora's O trip home to Bartonville to her settling in there by seeking the best location for Lott

If two planes cross one another, then their intersection is two lines. Please select the best answer from the choices provided OT OF