Answer:
They are none x- intercepts on the parabola. To find the x-intercept, substitute in 0 for y and solve for x.
Answer:
The equation representing the value of <em>n</em> is,
.
Step-by-step explanation:
The formula to compute the sum of the degrees, S, of the interior angles of a polygon is:

Compute the equation of <em>n</em> as follows:



Thus, the equation representing the value of <em>n</em> is,
.
64+36=c^2
100=c^2
square root both sides for 10=c
10 is your answer