Question

Question 3.3. xy = –25. What is the constant of variation for this relationship?

Answer 1

this is equation equation \[\huge\rm y = \frac{ k }{ x }\]
where k is constant of varation

Answer 2

solve this for k

Answer 3

ok

Answer 4

k=625

Answer 5

hug nope solve that equation for k this one y = k/x

Answer 6

haan. nope solve that equation for k this one y = k/x

Answer 7

the new equation should be -25=k/-25 right?

Answer 8

hmm nope you don't have to solve anything
in this equation there are just 3 variable x y and k
multiply both side by x

Answer 9

ok so yx=k

Answer 10

yes right the equation in the question is same like this one
so what is k in that equation ?

Answer 11

k = is constant of variation

Answer 12

ok so -25

Answer 13

yes right

Answer 14

ohhh ok thanks so so much!

Answer 15

np :)