Question

GOOD QUESTION...... THANKS HOWIE

Answer 1

howie ?

Answer 2

equation of direct variation \[\huge\rm y = kx \]
where k is constant of variation
replace x and y by their values solve for k

Answer 3

ok and how would you know if u got it right

Answer 4

when you get k value you can replace back into the equation y x and k value if both sides are equal then ur answer is right

Answer 5

http://prntscr.com/762s36 you can use any pair of x and y value to find k