NEED HELP IMMEDIATELY. I WILL BRAINLIEST

Equation 2:

The strategy i used to make this equation is to make graph the parent equation and see what changes are to be made in order to get the needed answer.

Step-by-step explanation:

Well a normal parent parabola function is .

And the parabloa it makes opens up so to make it open down we make it negative to . And to make a negative y intercept we make the y intercept -2.

So the equation is .

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all