Decide whether it is possible for a line to have the indicated number of x-intercepts. If it possible, find an equation of such a line. If not is not possible, explain why not.

a. no x-intercepts
b. exactly one x-intercept
c. exactly two x-intercepts
d. an infinite number of x-intercepts

Question

Decide whether it is possible for a line to have the indicated number of x-intercepts. If it possible, find an equation of such a line. If not is not possible, explain why not.

a. no x-intercepts
b. exactly one x-intercept
c. exactly two x-intercepts
d. an infinite number of x-intercepts

anonymous · Answer

I have d. I just need an example for a., b., and c. PLEASE

anonymous · Answer

a.  y=3
b.  y=x+1
A line cannot have more than one x intercept.

anonymous · Answer

Thanks man!

anonymous · Answer

Your welcome.