Answer:
It is a parallelogram, I don't know what specified method you want us to use
now, for a rational expression, the domain, or "values that x can safely take", applies to the denominator NOT becoming 0, because if the denominator is 0, then the rational turns to
undefined.
now, what value of "x" makes this denominator turn to 0, let's check by setting it to 0 then.
so, the domain is all real numbers EXCEPT that one.
D=(b^2)-(4)(a)(c)
36-(4)(-2)(13)= 139
Answer:
Median
Step-by-step explanation:
You need to arrange the numbers in order by size.
Then if there is an odd number of terms the median in the middle term. If there is is an even amount of terms then what you do is add 2 then divide by 2