Answered

if y varies invensely as x and y = 2 when x = -8 find x when y = 2

Sagot :

Ricardogonzalesmathviz

Answer:

x = -8

Step-by-step explanation:

The equation is just like this:

y=k/x

lets solve and find constant k first

2=k/-8

k= -16

Now lets find x

y=k/x

2= -16/x

x = -8

Viz Other Questions