Question

What is the discontinuity and zero of the function f(x) = the quantity of 3 x squared plus x minus 4, all over x minus 1?

Answer 1

factor the numerator

Answer 2

How?

Answer 3

you need to factor the numerator

this will give you the zero

it will also allow you to identify the common factor.... which is where the discontinuity occurs

the discontinuity is a point... and not an asymptote

Answer 4

How do you factor it though?