The vertices of a triangle are located at P(0, 0), Q(8, 6) and R(–3, 4). What is the perimeter of this triangle? (Hint: Graph the Points on graph paper. use the distance formula to find the distance between PQ, QR & RP; add up all 3 lengths to find the perimeter)

idk lol xd

step-by-step explanation:

ez do it yourself lazy

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: