Which are true of the function f(x) = 49
2
Select three options
The domain is the set of all real numbers.
The range is the set of all real numbers.
. The domain is x > 0.
The range is y> 0.
As x increases by 1, each y-value is one-seventh of the previous y-value.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

i dont know

step-by-step explanation:

80% of the cookies

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.