What is the standard form equation of the line shown below?

x - 2y + 1 = 0

Step-by-step explanation:

This line goes through the points (-3, -1) and (3, 2).  Going from the first oint to the second, we see that x increases by 6 (this is the 'run') and y increases by 3 (this is the 'rise').  Thus, the slope is m = rise / run = 3/6 = 1/2.

Starting with the slope-intercept form y = mx + b, we get

y = 2 = (1/2)(3) + b, or (after multiplying all terms by 2):

      4 = 3 + 2b, or 1 = 2b, or b = 1/2

Then the equation of this line is y = mx + b, or y = (1/2)x + 1/2.

We must put this into standard form.  Multiplying all terms by 2 yields

2y = x + 1, or x - 2y + 1 = 0

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