In set builder notation write a compound inequality to represent all of the numbers between -4 and 6. ( {x|2

For this case, we must represent the numbers that are included between -4 and 6. Let "x" be the variable that represents these numbers, then we have:

If the set includes -4 and 6 then we have:

or

78.59 is the mean

step-by-step explanation:

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)