Seudónimo Seudónimo

09-09-2016
Mathematics

contestada

y=2 when x=8
&
y=-3 when x=1

Respuesta :

apologiabiology apologiabiology

09-09-2016

y=k/x is inverse

y=2
x=8
2=k/8
times 8
16=k
the equation is
y=16/x

second

y=k/x
-3=k/1
-3=k

the equation is y=-3/x

they are
for y=2, x=8 it is y=16/x
and for y-3, x=1 it is y=-3/x

Answer Link

Otras preguntas

The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g=9.8 m/s2). If an object’s mass is m=10. kg, what is its weigh

Write the expression in radical form (54x) 2/3

How do you find the absolute value of 12-pi

the association or relationship between herbivores and their gut microorganisms is called symbiosis. both benefiti) describe how the herbivore benefit from this

how do you write in words the number, $423, 090, 709, 000?

Identify the simple subject in the following sentence.George Washington was one of the greatest generals in American history.A.generalsB. wasC.George Washington

How do you find the length of the curve x=3t−t3x=3t-t^3, y=3t2y=3t^2, where 0≤t≤3√0<=t<=sqrt(3) ?

Subtracting a number from 30 gives the same result as adding the number to 18. What is the number?

-6x²+3x-1=0I need to find the discriminant answer and also the number of real solutions answer also

When liquids are exposed to air, they what??