Tamara is buying balloons and streamers to decorate for a party. She wants to spend no more than $15 on decorations. One package of balloons cost $4.50. Streamers are $1.50 per roll. Tamara knows she will be buying at least 2 rolls of streamers. Let x= the number of packages of balloons
Let y= the number of streamer rolls
Graph the system of inequalities and choose the region that represents the combinations of balloons and streamers that Tamara can purchase. Which solutions is answers
(2,6),(1,4)(3,1),(1,6)

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

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:

exactly you go it

step-by-step explanation:

the answer is b.

step-by-step explanation: