missmarie1998 missmarie1998

04-08-2016
Mathematics

contestada

Write the appropriate direct variation equation if y = 8 as x = -4

Respuesta :

nobillionaireNobley nobillionaireNobley

04-08-2016

For dirext variation:
y = kx
8 = -4k
k = 8/-4 = -2

Therefore, required equation is y = -2x

Answer Link

Otras preguntas

Which is a sentence fragment? A. He mentioned it, but nothing more. B.Yesterday waves crashed against the jetty. C. A cup of milk, two eggs, and a bowl. D

which factor affects the heart rate in mammals

Please explain why you add to find the sum of two negative integers, but subtract to find the sum of a positive and a negative integer. Use a number line or cou

what is the term for each half of the earth?

Which political theory has been interpreted to mean that a president can shield critical information from Congress as a result of the separation of powers?

explain the relationship between observations and hypotheses

What is the molar mass of Mg(NO3)2? Explain how you calculated this value.

Evaluate the expression when x = 5. 4x + 3 a. 12 b. 23 c. 32 d. 48 help

What is 3 divided by 927

What is 6476 divided by 12