Correct answer only a town's recreation department is updating its parks. the parks must have slides and swings. let x be the number of swing sets and y be the number of slides. the number of new slides must be more than three times the number of new swing sets. each swing set costs $275 and each slide costs $168. they can spend no more than $1,250. select all of the constraints for this situation.

x be the number of swing sets and y be the number of slides.

1) The number of new slides(y) must be more than three times the number of new swing (x) sets.

y > 3x

2)  Each swing set costs $275 and each slide costs $168.

All swings cost 275x, and all slides 168y.

Altogether, 275x + 168y.

They can spend no more than $1,250.

So, 275x + 168y ≤ 1250.

So we have

y > 3x,

275x + 168y ≤ 1250,

y>0,

x>0.

the answer is 48m^2!

step-by-step explanation:

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: