Which answers describe the  end behaviors of the function modeled by the graph?
f(x)=4 1/3x+3f(x)=413x+3  ,
select  each  correct answer.

a. as  x  increases without bound,  f(x) decreases without bound.

b. bas  x  increases without bound,  f(x)    increases without bound.

c. as  x  decreases without bound,  f(x)  approaches the line  y=3y=3  .

d. as  x  increases without bound, f(x)  approaches the line  y=3

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

16.9 times 2.85

step-by-step explanation:

what i would say the best answer is a. 40.5

step-by-step explanation: so we look at the formula un = a + (n-1)d

un is the amount of seats

n is the nth term aka row number

a is the original sequence/row number

d is the difference between each term

so in this a=22 d=6 and n can remain as n because we are simply formjng a rule

lets put these in the equation

un=22+(n-1)(6)

this is your answer to part a

however

lets double check that this is correct, we'll try putting it into the second term

un=a+(n-1)d

u2=22+(2-1)(6)

u2=22+6

u2=28

as the question said the second row has 28 seats so now we know the formula we made is correct.

as for part b

un=a+(n-1)

its asking us to find a row with 100 seats.

remember un was the amount of seata so all we do is substitute this in.

un=100 a=22 d=6

un=a+(n-1)d

100=22+(n-1)(6)

so now we simplify to find n which is the row number.

100-22=22+(n-1)(6)-22

78=(n-1)(6)

78/6=(n-1)(6)/6

13=n-1

13+1=n-1+1

14=n

so now we know that in the 14th row there is 100 seats.

hope this and that you understood! its my first time using the app or anyone out on here : p its also me to revise so a bunch! ask more questions if you dont understand ☺