Question

Trace the curve x[y^(2)+4]=8 stating all the points used for doing so?

Answer 1

These are the points used for the graphing of this function after you have find the domain of the function :-

Explanation:

`1)` The equation having all the powers of `'y'` even is symmetric about X-axis.

`2)`A line `x = c` is a vertical asymptote of the graph of a function `y=f(x)` if :-

a) `lim_(x to c^+)=+-∞`

        OR

b) `lim_(x to c^-)=+-∞`

`3)` Find the point where the curve intersects the X-axis by putting `y=0`.