The Tanners are installing a 15' x 30' rectangular pool in their 75' x 50' back yard. They are also enclosing the yard and pool with a fence and the back of their house.
See the figure below. What is the minimum number of feet of fencing needed to
enclose the yard?

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

i believe that the slope of the line is -5

step-by-step explanation: