Yucation
a veterinarian is enclosing a rectangular outdoor running area against his building for the dogs he cares for. he needs to
maximize the area using 100 feet of fencing. the quadratic function a(x) = x(100 – 2x) gives the area, a, of the dog run
for the length, x, of the building that will border the dog run. find the length of the building that should border the dog run
to give the maximum area, and then find the maximum area of the dog run.

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

i wish i could u

step-by-step explanation:

i wish i could u

take it another