Paul graphed the equation y=x. which point does the graph not pass through?
a: (0,0)
b: (6,6)
c: (9,9)
d: (12,14)
why?

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15