Question

Tutoria

3
2
In a direct variation, y = when x =
4
relationship between x and y.
Write a direct variation equation that shows the
Write your answer as an equation with y first, followed by an equals sign.

Answer 1

y=3/4. ×=-3/2

y-3/4=0

×+3/2=0

y-3/4=x+3/2

y=x+3/2+3/4

y=(2x+6+3)/4

4y=2x+9

4y-2x-9=0