Matching quantities with units
match the measureable quantity given by its formula with the appropriate unit(s).
area = (length)(width)
meters per second
volume = (length)(width)(height)
meters
speed = distance/time
cubic centimeters
perimeter = 2 (length) + 2 (width)
square meters

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

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:

the first option i believe

step-by-step explanation:

what is the your question?