I believe it has infinite solutions? Not sure
You can graph this via graphing calculator and see that the lines intersect almost infinitely.
Answer:
the first one
Step-by-step explanation:
(x-7)^2-9 is f(x)
P=2(w+h)
remember you can do anythig to an equaotn as lng as you do it to both sides
divide both sides by 2
P/2=w+h
subtract w
(P/2)-w=h
