21-01-2022
Mathematics

contestada

fy=kx, where k is a constant, and y=a when x=2, what is the value of y when x=100, in terms
of a?

Respuesta :

Margolem Margolem

21-01-2022

Answer:

15

Step-by-step explanation:

Given y=kx,

where k is a constant

When y=8 and x=2/3, K =?

y=kx

8= k 2/3

K=(3 x8)/2= 24/2 = 12

K=12

Now when x=5/4 y=?

y= kx

y = 12 X 5/4= 60/4

y = 15

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