Question

y=3x/x^2+9 list the intercepts. let me guess my y intercept is 0?

Answer 1

if its 3x/(x^2+9), then yes, its 0.

Answer 2

Thanks for verifying. So when solving for the x intercepts, I need to set y to zero. This is where I'm having a problem.

Answer 3

x=0 when y=0

Answer 4

for x-intercept, put y=0
y= 3x/(x^2+9) =0
----> 3x=0
x=0
x-intercept = (0,0)

Answer 5

got it ?

Answer 6

Makes sense. Thanks!

Answer 7

welcome ^_^