to graph f (x) + k, move the graph k units up..your answer should be;
y = x ^ 2 + 5/2
If there is 5/6 left and he plans to eat 1/6 you do 5/6-1/6=4/6 of the pie
If the rectangle has a fixed width of 300, it means that

where
and
are width and length, respetively.
So given the length
, the are would be

Answer:
D. 19
Step-by-step explanation:
because they are parallel bases you can compare
63/57 = 21/x
x = 19