Answer:

Step-by-step explanation:

Note --> As you're writing 'zeroes' , I assume there is a typing mistake and you've given a Quadratic equation in the question

Hence , the roots are 1/2 and -6
The graph attached confirms the same ,
Hope it helps you :)
Answer:

Step-by-step explanation:
Remember that for the tangent parent function, it has infinite discontinuities (vertical asymptotes) on:

Here, we have:

So, we can set the expression inside the tangent to equal our parent domain restriction. This yields:

Solve for x. Multiply both sides by 2:

Divide both sides by π:

Therefore, for the function
, it is not continuous for all Xs
where 