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#1 2024-03-04 02:11:01

mathxyz
Member
From: Brooklyn, NY
Registered: 2024-02-24
Posts: 1,053

General Formula For Variation...1

Write a general formula to describe each Variation.

1. v varies directly with t; v = 16 when t = 2.

v = kt

16 = 2k

16/2 = k

8 = k

v = 8t

2. V varies directly with x^3; V = 36pi when x = 3

V = kx^3

36pi = k(3)^3


36pi = 27k


36pi/27 = k


4pi/3 = k


V = (4/3)(pi) x^3


You say?

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#2 2024-03-04 03:49:21

KerimF
Member
From: Aleppo-Syria
Registered: 2018-08-10
Posts: 256

Re: General Formula For Variation...1

Both are right.

Last edited by KerimF (2024-03-04 03:49:35)


Every living thing has no choice but to execute its pre-programmed instructions embedded in it (known as instincts).
But only a human may have the freedom and ability to oppose his natural robotic nature.
But, by opposing it, such a human becomes no more of this world.

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#3 2024-03-04 22:15:52

mathxyz
Member
From: Brooklyn, NY
Registered: 2024-02-24
Posts: 1,053

Re: General Formula For Variation...1

KerimF wrote:

Both are right.


Another pad on the back.

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