A hockey team earns 2 points for a win, 1 point for a tie, and 0 points for a loss. The number of points earned can be calculated by using the formula
P = 2x + y, where P = number of points
X = number of wins
y = number of ties
How many points would a
team earn if they played 52 games, won 24 games, and
lost 19 games?
-48
-57
-67
-76
-95

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

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 one below it is a function